电子产品

搜罗全球顶尖电子产品公司提供的电子产品资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

电子产品供应商和制造商

Electronics

电讯服务

搜罗全球顶尖电讯服务公司提供的电讯服务资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

电讯服务供应商和制造商

Telecommunication

电话

elec

搜罗全球顶尖电话公司提供的电话资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

电话供应商和制造商

Phones

朗怡国际有限公司

2020 Matt Black ANC TWS Earbuds with Touch Control
GENERAL FEATURES: 	 Bluetooth chipset: BES2300Z 	 Bluetooth standard Bluetooth:&nbsp; V5.0 	 Music audio decoder:&nbsp; SBC 	 Wide band audio:&nbsp; Support 	 Multi-point connection:&nbsp; No 	 Voice prompt:&nbsp; English 	 Ear-buds controller:&nbsp; Touch control 	 Dual click controller:&nbsp; Support 	 Auto paring when charging case is opened:&nbsp; No 	 Auto paring when take ear-buds out from charging case: Yes 	 Dual speakers when calling:&nbsp; Support 	 Waterproof rate:&nbsp; IPX4 	 Siri assistant(iOS system)/Google assistant (Android system): Support 	 Earbuds remaining battery power indicate on mobile phone: Support 	 4 LED lights indicates charging case remaining battery power  Power consumption: 	 Ear-buds batteries:&nbsp;Lithium battery (60mAh each) 	 Charging case battery:&nbsp; Lithium battery (500mAh) 	 Ear-buds charging status indication:&nbsp; Red/Green LED 	 Charging case remaining battery power indication:&nbsp;4 green LED lights 	 Charging slot:&nbsp; TYPE C 	 Voltage range of charging case:&nbsp; 4.5-5.5V (Supports max. 12V voltage protection) 	 Support fast charging:&nbsp; No 	 Wireless charging:&nbsp; No  Working time:&nbsp; 	 Ear-buds full recharged:&nbsp; 1.5h 	 Charging case full recharged:&nbsp; 2h 	 Playing time (ANC is off):&nbsp; 6H 	 Playing time (ANC is on):&nbsp; 5h 	 Full recharged ear-buds by provided charging case: 2 -3 Times 	 Standby time (ear-buds in the charging case):&nbsp; 180 days  Audio Characteristics:&nbsp; 	 Receiver/speaker drivers:&nbsp; ɸ10mm dynamic driver /32 ohm; sensitivity : 92+/-2dB 	 Microphone:&nbsp; 2718 MEMS mic; Sensitivity : -42+/-1dB 	 Active noise cancellation:&nbsp; Feed Forward 	 Monitor:&nbsp; No 	 A2DP Frequency Range/A2DP:&nbsp; 20~20k Hz 	 A2DP System Sensitivity @ nom. Vol/A2DP sensitivity:&nbsp;93+/-3dB @Headset nominal volume @0dBFs stimulus input level. 	 HFP Receive/sending Frequency Range/HFP:&nbsp;Support wide band HFP 	 100Hz~8k Hz 	 HFP Receive sensitivity/HFP (dBspl@1KHz): 96+/-3dB @Headset max volume,@-20dBFs stimulus input level. 	 HFP Sending Loudness Rating/HFP Sensitivity (dBV/Pa):&nbsp;-35+/-3dBV/pa 	 Receive Idle Noise(at maximum volume):&nbsp; Less than 29dBA @max volume 	 Sending Idele Noise:&nbsp; &lt;-70dBV 	 ANC performance:&nbsp;Max ANC&ge;25dB;Average ANC&ge;20dB from 50Hz to 400Hz  RF Characteristics: 	 Antenna type:&nbsp; Ceramic antenna 	 RF Power /RF grade:&nbsp; Class1 	 Conducted Sensitivity:&nbsp;-92dBm 	 Passive antenna:&nbsp;30% 	 TRP:&nbsp;6dBm 	 TIS: -83dBm 	 Outdoor Bluetooth connection distance: 10m, 360degree free space  Environmental Requirement: 	 Working temperature: -20&deg;C ~ 60&deg;C 	 Working humidity: 5%~95% 	 Storage temperature: -40&deg;C ~ 70&deg;C 	 Storage humidity: 5%~95% 	 Waterproof rate: IPX4  

ANC TWS Earbuds with Touch Control

深圳市魅动智能股份有限公司

 	 Bluetooth: BT5.0 	 Battery: 750mAh 	 Load Impendance: 16&Omega; S/N:90db 	 NC Level: 22-27db 	 Output Frequency: 22Hz-20KHz 	 Function: Bluetooth, Noise Cancelling, Microphone, Aux-in  

ANC Bluetooth Headset

锶佳创意有限公司

V5.0 Over-Ear Bluetooth Headphones,foldable Wireless headsets BT heaphones CSR Built-in Mic ANC Mode 	 Input terminals: DCФ3.5DC Plug 4&nbsp; 	 Working voltage: 3.7V&nbsp; 	 Maximum output power: 90MW&nbsp; 	 Noise level :20db&nbsp; 	 Signal to noise ratio (SNR): &ge; 90db&nbsp; 	 Power supply: 600mA&nbsp; lithium battery&nbsp; 	 Rated operating time:&ge;28h&nbsp; 	 Noise Reduction Type: One-way feedback 	 Speaker diameter: Ф40mm&nbsp; 	 Speaker Impedance: 32&Omega;&nbsp; 	 Speaker frequency response: 20Hz - 20KHz&nbsp; 	 Speaker sensitivity: 115dB&nbsp; 	 Wire length: pvc wire, 1.2m&nbsp; &nbsp;&nbsp;  

V5.0 Over-Ear Foldable Wireless Bluetooth Headphones

东莞市实优特电子有限公司

Driver Unit: &oslash;10*2
Frequency Response:20-20KHz&nbsp;
Impedance:16&Omega;&plusmn;15% at 1KHz
Sensitivity:96&plusmn;3dB at 1KHz 1mW
THD:&le;3% at 1KHz&nbsp;
Max Input Power:5mW
Bluetooth ver.: V5.0
Chip:BES 2300Z
Working time:Around 5 hrs (ANC ON)&nbsp; &nbsp;
Standby time:Around 80 hrs&nbsp; &nbsp;
Charging connector:TYPE-C
Charging time:Around 1.5 hrs

ANC TRUE WIRELESS EARPHONES

 	 Product Size: 166 x 92 x 181mm 	 Product Weight: 311g 	 Playing Time: 30-36h 	 Charging Time: 4h 	 Distortion: 1% BT Receiving 	 Distance: 10m 	 Warranty: 12months  

ANC Bluetooth Headphone

Huge Talent Technology Co.,Limited

 	 Speaker: 40 mm 	 Dynamic type 	 Frequency: 20-20Khz 	 Bluetooth version: V4.0 (CSR chipset) 	 Work time at BT mode: 30 hours 	 Work time at BT&amp;ANC mode: 20 hours 	 Can be OEM brand  

我的采购