Electronics

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Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Sun Yin Crystal Industry Co Ltd

This transparent sapphire watch glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time. A premium-quality sapphire watch glass.An anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 MohsHardest substances second to diamondPurity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Round Glass

New Sky Industrial Ltd

Waterproof Bluetooth Sport GPS Smart Watch H8 to Sport IOS 9.0 Android 5.0,  Basic ParameterBrand：H8Bluetooth: 5.0Waterproof class:IP67Colour: blackCompatible system:Support Android 5.0, IOS 9.0 and aboveAPP: FUNDO　GPS：Built in GPS chipset Taidou XT6061, GPS location, support GPS track playbackMain FunctionsHealth Monitoring：Support SPO2 monitoring , Dynamic and static heart rate、blood pressure、Sleep Monitoring、Step Count、Calorie consumption、distance、Sedentary reminderOther functions：incoming calls and SMS remind、time、Silent Alarm Clock、Weather show、 Camera control、Stopwatch、Custom dial、Multiple motion model、Custom brightness adjustmentAlarm: Built in, vibrating reminderDisplay ScreenScreen:1.3 inch, resolution 240*240Hardware ConfigurationBattery type:polymer lithium batteryBattery capacity:360mAhDuration of standby :about 7 daysChip:nRF52840Blood pressure heart rate sensor:3 Axis G-sensor: yesMaterialShell: Zinc alloyBand：Silica gelWeight and SizeWatch Size: 57X49X15.8mmTotal weight :40gLanguageband push :Simplified Chinese, Traditional Chinese, English, French, Japanese, German, Italian, Portuguese, Spanish, Arabic, RussianAPP：Simplified Chinese, Traditional Chinese, English, French, Japanese, German, Italian, Portuguese, Spanish, Arabic, Russian, Korean, IndonesianPacking ListSmart Bracelet ，Charging Cable，Specification                    

New Arrival Waterproof Bluetooth Sport GPS Smart Watch H8 to Sport IOS 9.0 Android 5.0

Union Energy Hongkong Industries Ltd

   Introduction:   
This is a watch tool kit that is well packed in a durable box. The Watch Repair Tool Kit contains well-made tools, so you can change a watch battery or work on a watchband easily without damaging your timepiece. It comes with tools such as a spring bar remover, a band adjustment tool, an assortment of screwdrivers, a hammer, punch pins and case openers. It is an essential tool set for all watch makers and watch repair shops.

This kit contains tools made specifically to perform watch repairs. One advantage to doing the work yourself is that you can buy a watch battery or new watchband wherever you want.Changing a watch battery requires precise tools to remove the back from the watch case and tweezers that are narrow enough at the tip to remove the old battery. You also need to immobilize the watch to steady the watch and prevent damage to the crystal or watchcase. Changing or repairing a watchband requires a tool to remove and replace the old pins.

To replace a battery, you place your watch in the holder, remove the back with the case opener and use the tweezers to replace the battery. Changing a broken link in a watch involves using the link pin remover. In this watch tool kit, you also have the tools to replace watch hands, remove the works from the case for cleaning and change gaskets plus other watch repair jobs.

It is fun at your home. However, if you are not familiar with the tools, it may cause harm yourself by the careless repairing, hence we recommend you to send your watch to professional watchmaker for repairing.

   Product Specifications:    	 12-in-1 tool kit. 	 This is a watch tool set with an assortment box. 	 The assortment box can help keeping the tools well organized. 	 There is an instruction label inside the assortment box for user reference. 	 Packing: 20 boxes/ctn. 	 G.W.: 15.5kg/ctn. 	 HS code: 85429000.  
   Why you select us:   
1. Good quality stainless steel product
2. Unique design
3. Professional manufacturer
4. Immediate quotation
5. Competitive price offer
6. prompt delivery
7. More than 30years experiences

Watch Repair Tool Box

Peace Target Ltd

Waterproof Silicone Bluetooth Watch includes the following features : 	 Sleep monitoring (sleeping time, sleeping quality) 	 Water drinking reminder 	 Double bright screen 	 Sports tracker (Pedometer, distance, calorie) 	 Conserve sports data within 7 days 	 0.94&quot; OLED monitor (Resolution 64 x 48) 	 Acceleration with gravity sensor 	 Rechargeable Li-battery with 50mAh 	 Internal motor for vibration reminder 	 Waterproof: IP67 	 Standby time: 15 days 	 5V USB charging function 	 It can use on Android 4.3 or above, iOS 7.0 or above 	 Bluetooth: V4.0 	 Available in different languages 	 Available in various colors  Material : 	 Silicone housing  Size closed : 	 Size of 5.85 x 3.95 x 1.23 cm  

Silicone Watch

Witschi Electronic Asia Ltd

This compact watch&nbsp;testing system&nbsp;helps measuring the rate accuracy, the amplitude and the beat error of mechanical watches. It boasts a new, illuminated LCD graphic screen for displaying diagram and numerical data noiselessly. This&nbsp;system provides an economical way for testing mechanical watches.

 
  Measured values for rate deviation, amplitude and beat error are automatically calculated and displayed numerically. 
  The beat number of all common watches can be automatically recognized. 
  Different measuring modes can be selected for watches with special escapements. 
  Additional display mode &ldquo;VARIO&rdquo; (optional). 
  Storage of the last 5 screen contents (optional). 
 

Watch Testing System

Best Power (HK) Enterprises Ltd

Monitor your heart rate, blood pressure and blood oxygen with this fashionable sports watch. It offers stopwatch and remote camera function and be used to measure elevation and air pressure. This IP68 waterproof sports watch has a large round display for easy reading and is matched with a bucked strap for comfortable wearing. Heart rate, ECG.Blood pressure, blood oxygen.Elevation.Air pressure.Ultraviolet light.Stopwatch, remote camera.Music control, alarm clock.Caller information, find phone.Large round display for easy reading.Matched with a bucked strap for comfortable wearing.Ip68 waterproof.Model: DT28.

Sports Watch

 	 This watch assortment box set is perfect for changing watch parts. 	 Different watch parts and equipments are included in the box. 	 The hottest sales items. 	 Customers&#39; logo are available. 	 Tool: hammer, spring bar remover, case opener, screwdrivers, band adjustment tool, punch pin, watch stand, magnifier, cleaning cloth. 	 &nbsp;  Why you select us:

Good quality stainless steel product.
Unique design.
Immediate quotation.
Competitive price offer.
Prompt delivery. &nbsp;

Watch Box 

Waterproof Bluetooth Healthcare Smart Watch H3 to Sport IOS 9.0 Android 4.4,  　Product ParameterHardwareMain chipRTL8763ERAM64MbAcceleration sensor(STK8321) 3-axis gravity sensorTouch screen2.5D Tempered glassDisplay1.85 inch IPS, TFT screen , resolution 240*280Key modeone side keyBatteryPolymer Battery/ 260mAhHear rate/blood pressureLC11SMotorYESHornYESMicrophoneYESCharging methodMagnetic chargingData storage7 daysWaterproofIP67~IP68OtherStandby time5~7 days for normal use, stand by 10-15 daysBluetoothBT 5.0APP：GloryFitOperation systemIOS 9.0 and above, Android 4.4 and aboveAPP languageChinese, English, and other languagesFunctionBasic functionssteps, distance, calories, sleep monitor, real time heart rate detection, blood pressure, Bluetooth call, music playSmart remindersedentary reminder, call reminder, message reminder (Message / QQ / WeChat / Skype / Facebook / Twitter / Line / WhatsApp)OthersDial selection, multi sport mode, raise hand to light the screen, weather, time, clock, remote photography, do not disturb, WeChat sport, Anti lost, stop watch, OTA upgrade；MaterialsMiddle frameZinc alloyBottom casePCStrapSilicone strap (detachable)PackageMachin size43.6*36.5*10.3mmColordark grey, golden, silverPackage　Package list:watch, strap, user manual, charging, boxWeight of machine:30g                    

New Arrival Waterproof Bluetooth Healthcare Smart Watch H3 to Sport IOS 9.0 Android 4.4

1. Fit for Samsung Gear S3 Frontier Watch Wireless Charger Dock Station with USB Cable power charger power adapter, 2. OEM Condition, 3. Black color, 4. White Box Packing 5. Good quality for refurb market.    

Samsung Gear S3 Frontier Watch Wireless Charger Power adapter

Renata Sa

Presented here are watch batteries with high capacity. They offer abundant power sources to various kinds of watches. The batteries feature no mercury for exceptional safety for watch wearers. 	 Power: 1.55V. 	 Swiss made. 	 Packing: 10pc/box.  

Watch Batteries

This kit would make repair and maintenance for watches easy for watchmakers. The plastic dies can avoid mars and scratches on crystals or precious materials of the watch. Moreover, with the range of dies available, watch cases of differentl sizes can be accomodated while replacing batteries or movements inside can be easily performed. 	 Case closer for watch after-sales service. 	 Close back the watch case with different kind of plastic die. 	 Different die with different size of case back. 	 Easy to use for watchmaker.  &nbsp;
&nbsp;Why you select us:
1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. prompt delivery

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Watch tools Case Press Set

Showing is a tool storage box with sixteen different tools that includes a band opener, screwdriver, tweezers and more. With full access equipment, this tool storage box is perfect for the watchmaker.
&nbsp; 	 Material: stainless steel. 	 Watch tools kit. 	 Include a band opener, case opener, watch stand, screwdriver, hammer, remover, tweezers, pliers, punch pins. 	 Quantity of tool: 16 in 1. 	 For watchmaker to repair and adjust the watchbands. 	 Easy to use and storage. 	 Blister packing. 	 After sales service repair watch tools set. 	 Good quality stainless steel product. 	 2 unique designs. 	 Good quality with unique design. 	 Provide immediate quotation, competitive price offer and prompt delivery.  

Watch Tool Set

This smart watch is ideal for ladies and comes in the design of a slim and elegant bracelet. It has a digital display to show time and other information and is paired with a slim linked metallic toned watch band. The ladies’ smart watch provides heart rate detection, blood pressure detection, sleep analysis and other functions to help the wearer achieve a healthy lifestyle. Health monitoring.Information push.Motion tracking.Smart reminder.Sleep analysis.Step counting.Remote self-timer.Heart rate detection.Blood pressure detection.Suitable for ladies.Come in the design of a slim and elegant bracelet.Digital display to show time and other information.Paired with a slim linked metallic toned watch band.Can help the wearer achieve a healthy lifestyle.H8 bracelet women smart watch.

Bracelet Women Smart Watch

Neatly packed within a compact box for convenient storage, this time-saving design contains durable tools for professional watchmakers to perform different watch repair functions with consistent excellence. This sturdy tool kit is your solution for watch band resizing. 	 All handy ideal tools for watchmakers neatly in 1 box:  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 screwdrivers in different sizes.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2 pin pushers.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 brass hammer.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 spring bar remover.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 plastic block. 	 High-quality and durable. 	 Customers&#39; logos welcomed. 	 Box case available in black 	 Other colors from plain white, red, yellow...etc. also welcomed on request.  

Why you select us:
1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. prompt delivery

Watch Tool Box

This versatile smart watch is well-crafted to provide a lot more functions other than simple time keeping. It offers altitude thermometer function, pedometer function and can be used to answer the phone. The smart watch provides reliable precision and has an adjustable watch strap to ensure a good fit. Altitude thermometers function.Pedometer function.Answer the phone function.With an adjustable watch strap to ensure a good fit.Large dial for easy reading.Reliable precision.Easy to pair with different outfits.Offer a lot more functions other than simple time keeping.M26 smart watch.

Smart Watch

This Bluetooth smart watch comes in sleek and modern design and offers call and SMS function. It has a rectangular watch case and is comfortable to wear with a buckled watch strap. The Bluetooth smart watch Bluetooth smartwatch can play music for entertainment and is a great timepiece for all occasions. Call function: GSM850/900/1800/1900 four-band call Dial, hands-free answering, call history, phone book Bluetooth call.SMS: local SMS Mobile phone SMS Bluetooth sync push.Entertainment: MP3, MP4 local playback, Bluetooth music playback.Sleek and modern design.Rectangular watch case.Buckled watch strap.Comfortable to wear.Great timepiece for all occasions.DZ09 smart watch.

ULTMOST ELECTRONIC LTD

	Analog Digital Talking Alarm LCD Men's Watch with Alarm/Snooze Functions and 44mm Diameter	Luminous hands analog watch tells time	LCD tells time, week day, month and year	With clear talking function	With alarm and snooze functions	With hourly report function 12/24 hour systems selection	LCD can be totally turned off and the watch remained a pure analog looking	Diameter: 44mm

Analog Digital Tanking Alarm Watch

   Detail:   
This is a good entry level spring bar tool, made from stainless steel. One end has a large fork that works well for removing spring bars with leather straps. The other end has a reversible, smaller tip, that has a fork on one side and and a push-pin on the other. The small fork is more precise and the pin is good for watches with drilled lugs for pushing spring bars.
Please be gentle when removing spring bars, as the tips are very fine and can be bent/broken. The small tip is interchangeable with the premium spring bar tool. Replacement tips are available.
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When you find the perfect watch, it&#39;s important that it fits you perfectly. Sometimes, it will be necessary to remove links from the watch band in order to get an exact fit. Read the following article to learn how to remove watch band links in order to tailor any watch to the specifications of your wrist.
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   Specification:     	 Model: TUM1001 	 Size: 6x100mm 	 Material: Aluminium ith black coating 	 Spring bar remover with tip (or Pin) and fork end pieces. 	 Easy to use to adjust&nbsp;the watch case an band 	 Additional&nbsp;pin and fork can be replaced. 	 Company logo are available.  

   Why you select us:   
1. Good quality stainless steel product
2. Unique design
3. Professional manufacturer
4. Immediate quotation
5. Competitive price offer
6. Prompt delivery
7. More than 30years experiences
&nbsp;

Watch Strap Tool Springbar Tool

This glass tube is made of sapphire crystal that has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. The sapphire crystal glass tube is great for repairs and replacements for machinery components, optical equipment and electronic parts. A premium-quality sapphire glass tubeAn anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Available in customized designs.Welcome inquiry for any drawing and details.

Sapphire Tube

This Bluetooth smart watch is designed for men and comes in a sporty and stylish design. It provides digital time display and ensure accurate and reliable performance. The Bluetooth smart watch offers pedometer function and can be used to monitor steps, exercise time, calorie and more. Sporty and stylish smart watch designed for men.Bluetooth 4.0.Reminder: call/SMS/Email/events.Time sync.Remote camera.3D pedometer.Steps/exercise time/calorie.Distance/speed/exercise plan.User setting.Stopwatch.Countdown timer.Alarm, smart watch men.Off to sleep.5ATM water-resistant.EL backlight.Buckled strap for comfortable wearing.  

This transparent sapphire crystal lens has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. The sapphire crystal glass lens is skillfully crafted to ensure high quality and is great for using for optical instruments. A premium-quality sapphire optical lens glass.An anti-impact and anti-scratch design.With high electrical and corrosion resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens for Car Camera

This is a watch testing machine that can print the report. It can test the quality and stability of the watch. It is accurate and fast, so it is widely used by watch manufacturers.    Fast overview of quality & stability  Effective and professional testing of mechanical watches  Digital LCD display and printer  

Watch Testing Machine

Go for a sporty and healthy lifestyle with this multi-functional waterproof smart watch. It offers pedometer function and can be used track exercise step, calories consumption, exercise mileage record, sleep and more. This smart watch has a large display for easy reading and users can raised the hand to brighten the display. Pedometer, exercise step, calorie consumption calculation, exercise mileage record, sleep monitoring.incoming call, message display, QQ information, alarm reminder, find the bracelet.Large rectangular display.Raise your hand to brighten.With an adjustable watch band.Casual and stylish design.Ideal for a sporty and healthy lifestyleModel: Z30.

Waterproof Smart Watch 

Shenzhen Pkcell Battery Co Ltd

PKCELL Lithium Watch Battery This lithium button battery provides reliable 3‑volt power with stable performance and long shelf life. Compact and mercury‑free, it is designed for watches, calculators, medical devices, and other small electronics requiring dependable energy in a lightweight form. Model number: CR2025, CR2032, CR2016, CR Series.Battery size: 20 × 1.6 mm.Voltage: 3V.Capacity: 75 mAh.Chemical system: Lithium button battery (Non-Hg, Non-Cadmium).Type: Primary, non-rechargeable.Shelf life: 5 years.Certification: CE, ROHS, REACH, MSDS.Description: 3V lithium battery.Package: 5 pieces per blister card.Applications: Watches, calculators, medical devices, small electronics.Type of payment: T/T.

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