相機，筆記本電腦和數碼產品包

生永（香港）有限公司

 Speaker : 	 Size: 40mm 	 Sound pressure level: 85dB&plusmn;3dB 	 Impedance: 8&Omega;&plusmn;15% 	 Audio output: 1W 	 -IP67   Microphone : 	 Type: Electret microphone 	 Sensitivity:&nbsp;-38dB&plusmn;3dB 	 Impedance:&nbsp;2.2K&Omega;&nbsp;  

For ICOM-IC9021 Heavy Duty Speaker Microphone 

 Speaker : 	 Size: 40mm 	 Sound pressure level: 83dB&plusmn;3dB 	 Impedance:&nbsp;16&Omega;&plusmn;15% 	 Audio output: 1W 	 with Channel FREE function 	 IP67   Microphone : 	 Type: Electret microphone 	 Sensitivity:&nbsp;-38dB&plusmn;3dB 	 Impedance:&nbsp;2.2K&Omega;&nbsp;  

For AIRBUS TPH700 Mini Speaker Microphone

 Speaker : 	 Size: 40mm 	 Sound pressure level: 83dB&plusmn;3dB 	 Impedance:&nbsp;16&Omega;&plusmn;15% 	 Audio output: 1W 	 with Channel FREE function 	 IP54​   Microphone : 	 Type: Electret microphone 	 Sensitivity:&nbsp;-38dB&plusmn;3dB 	 Impedance:&nbsp;2.2K&Omega;&nbsp;  

For AIRBUS TPH900 Speaker Microphone

 Speaker : 	 Size: 40mm 	 Sound pressure level: 83dB&plusmn;3dB 	 Impedance:&nbsp;16&Omega;&plusmn;15% 	 Audio output: 1W 	 -IP67   Microphone : 	 Type: Electret microphone 	 Sensitivity:&nbsp;-38dB&plusmn;3dB 	 Impedance:&nbsp;2.2K&Omega;&nbsp;  

For ICOM-ID51A Speaker Microphone

 Speaker : 	 Size: 40mm 	 Sound pressure level: 83dB&plusmn;3dB 	 Impedance:&nbsp;16&Omega;&plusmn;15% 	 Audio output: 1W-with Channel FREE function 	 IP67​   Microphone : 	 Type: Electret microphone 	 Sensitivity:&nbsp;-38dB&plusmn;3dB 	 Impedance:&nbsp;2.2K&Omega;&nbsp;  

For AIRBUS TPH900 Mini Speaker Microphone

 Speaker:  	 Size: 40mm 	 Sound pressure level: 83dB&plusmn;3dB 	 Impedance:&nbsp;16&Omega;&plusmn;15% 	 Audio output: 1W 	 with Channel FREE function 	 IP54   Microphone:  	 Type: Electret microphone 	 Sensitivity:&nbsp;-38dB&plusmn;3dB 	 Impedance:&nbsp;2.2K&Omega;&nbsp;  

For AIRBUS TPH700 Speaker Microphone

 	 Loud speaker with clear voice robust plastic with cables golden-plated terminals  

Speaker and Microphone for Two-way Radio

泉州市豐澤區邦德通訊有限公司

 	 25W high power 	 25W/10W/5W Tri-power optional 	 Intelligent fan-cooled 	 4A large capacity Li-ion battery 	 Non-standard CTCSS(58 groups)/DCS(107 groups) 	 Three user-defined keys 	 Auto power off(APO) 	 Opening tone 	 Scan 	 Time out timer(TOT) 	 VOX  

25W 8-20KM Walkie Talkie

 	 Intuitive&nbsp;control&nbsp;with&nbsp;voice&nbsp;guided&nbsp;operation 	 QT&nbsp;/&nbsp;DQT&nbsp;Encode&nbsp;&amp;&nbsp;Decode 	 3&nbsp;PF&nbsp;Keys 	 Tone&nbsp;Alert 	 Time&nbsp;Out&nbsp;Timer 	 Low&nbsp;Battery&nbsp;Alert 	 Windows&nbsp;Programming 	 Built-in&nbsp;3.5D&nbsp;Jack 	 Multi-colored&nbsp;LED 	 Flashlight 	 PTT&nbsp;Switch 	 Superior&nbsp;Sound,clear&nbsp;and&nbsp;easy&nbsp;listen  

PMR 446 Walkie Talkie

Free Talker (HK) Development Company Limited

 	 Customized frequency 	 Output Power: 0.5W 3.38 CTCSS &amp; 83 DCS 	 Up to 3-5km of range in open area 	 With scrambler 	 Built-in compander 	 3 level of VOX function 	 1.2 inch LCD screen display 	 Digital clock (time display, alarm clock, stop watch, countdown clock) 	 10 call tone mode optional 	 8 level voice volume optional 	 Auto Squelch 	 Auto Battery Saving 	 Channel Scan 	 With Key tone 	 Power off resume function 	 TOT function 	 Reminding tone while transmission over 	 Low battery reminding 	 USE AAA alkaline battery 	 Keypad lock function  

Low Range Walkie Talkie

MAYTEL CO., LTD

 	 Up to 5 users in Full duplex w/o Repeater 	 Fully Digitalized and Encripted 40 CHs 	 Long Distance Talk range	 		 900MHz Version: 1,000yd @LOS 		 2.4GHz Version: 400m @LOS 	 	 	 X-tal 	 Clear Sound Quality 	 Super Noise Cancelation more than 95dB 	 10 hours Rechargeable battery 	 Operation with Convenient USB charging 	 Ultra compact, Lightweight and Easy to use  

Multicom

Global Mei Chuang Co., Limited

 	 Operating frequency 400-470MHZ 0.5W Output power 	 Range up to 6Km in open area VOX(hands free fucntion) 	 Monitor and Scan fucntion 	 Automatic Squelch control 	 Built in flashlight 	 Battery level display 	 Automatic battery saving 	 With Mirco mini USB charging 	 Jack and earphone jack 	 Using with 3*AAA Alkaline batteries or rechargeable batteries (Not including)  

T38 Durable USB walkie talkie

 	 Range up to 6Km *(range my vary depending on terrain and atmospheric conditions) 	 0.5Watts Transmission power 	 8/20/22 Narrow band channels 	 38 Interference eliminator codes CTCSS 	 Automatic squelch control 	 Channel Scan 	 With Monitor Function 	 3 Levels hands free (VOX) capable 	 Key Lock function 	 Built in flashlight 	 Green Backlit display 	 10 different call melodies 	 Using with 3* AAA Alkaline batteries (Not included)  

Handle Walkie Talkie

 	 PMR446/FRS 462MHZ /422MHZ frequency 	 8/22 /20Channels, each with 121 Privacy Codes 	 Communication range: 37Miles (in open non-obstacle visible area) 	 Transmit power: 0.01-2W 	 Channel scan 	 Battery level indicate 	 Backlit display 	 NOAA Weather Channels and Alerts 	 Headphone Jack 	 TOT function 	 Channel and Volume Buttons 	 Key tone &amp; Auto squelch 	 Key lock function 	 10 kinds of call melody tone 	 iVOX/VOX Hands-free 	 Low power alarming function 	 Call Alert 	 Roger beep on/off selection 	 Dual Power 	 Supporting by USB Charging 	 Supporting by Cradle charging  

Long Distance Walkie Talkie

 Tour Radio charger  , walkie-talkie   charger&nbsp;  	 20pcs tour radio rechargeable together&nbsp; 	 Output 12V&nbsp;  

Walkie Talkie Charger

奕傑電子股份有限公司

 	 OMG-100 VS / OMG-101 VS 1.3 inch backlit display and comfortably pressed keypad 	 Incorporated HAC (Hearing Aid Compatible) speaker delivers great sound 	 Embedded anti-theft system for exhibition control 	 Compact but robust design for lower upkeep 	 Anti-theft design incorporated 	 User-friendly 	 Audio Master 3 (VS) eases audio management 	 Proprietary software for data analysis 	 Data Master 2 offers comprehensive understandings of onsite visitors OMG-100T+VS / OMG-100R+VS 	 Digital wide spectrum 748-870 MHz for various countries 	 Infrared triggering for automatic commentary playback 	 Inbuilt microphone and push-to-talk button enrich tour experiences (OMG-100T+ only) 	 Rack-mounted charger and uploader facilitate onsite management and dispensing  

Multi-functional Audio Guide

	PMR446/FRS 462MHZ /422MHZ frequency	8/22 /20Channels ，each with 121 Privacy Codes	Communication range:35Miles( in open non-obstacle visible area)	Transmit power:0.01-2W	Channel scan	Battery level indicate	Backlit display	NOAA Weather Channels and Alerts	Headphone Jack	TOT function	Channel and Volume Buttons	Key tone &amp; Auto squelch	Key lock function	10 kinds of call melody tone	iVOX/VOX Hands-free	Low power alarming function	Call Alert	Roger beep on/off selection	Dual Power	Supporting by USB Charging	Supporting by Cradle charging 	Low and High temperature resistance    

PMR Walkie Talkie 

 	 PMR446/FRS 462MHZ /422MHZ frequency 	 8/22 /20Channels, each with 121 Privacy Codes 	 Communication range: 35Miles( in open&nbsp;non-obstacle visible area) 	 Transmit power: 0.01-2W 	 Channel scan 	 Battery level indicate 	 Backlit display 	 NOAA Weather Channels and Alerts 	 Headphone Jack 	 TOT function 	 Channel and Volume Buttons 	 Key tone &amp; Auto squelch 	 Key lock function 	 10 kinds of call melody tone 	 iVOX/VOX Hands-free 	 Low power alarming function 	 Call Alert 	 Roger beep on/off selection 	 Dual Power 	 Supporting by USB Charging 	 Supporting by Cradle charging  

FRS / PMR Walkie Talkie

	Customized frequency	38 CTCSS &amp; 83 DCS sub-channel for each channel	Transmit power: 0.5W	Communication range: 16 miles &lt;in open visible and non-obstacle area&gt;	Channel scan	Duplex	Backlit display	Dual channel monitor	Auto squelch	Auto power saving	Key tone &amp; torch	Key lock function	10 kinds of call melody tone	Built-in VOX function (3 levels of voice volume)	Auto shut off while transmission time out	Remember function	Battery capacity indication	Low power alarming function	Roger beep on/off selection	Changeable front panel	Low and high temperature resistant

Walkie Talkie for Kids

 	 400-470mhz 	 38 CTCSS sub-channels 	 61 DCS sub-channels 	 Red Background Light on LCD 	 Range 16 miles ( No obstacle visible open area) 	 Battery level indicator 	 10 kinds of call tone 	 With torch 	 3 Level VOX 	 TOT function 	 Roger beep 	 Channel scan function 	 Channel monitoring function 	 Use AAA alkaline battery 	 Use AAA ni-mAh rechargeable battery 	 Support USB charging  

Mini Walkie Talkie

 	 22 channels FRS, GMRS, PMR 	 0.5W-1W AAA rechargeable batteries  

Walkie Talkie

 	 FM radio, wide frequency display 	 136 Mhz~174Mhz and 400 Mhz~520Mhz 	 U-V ,U-U, V-V modes 	 DTMF/ANI 	 12.5KHz/25KHz selectable 	 Humanized menu 	 Standard &amp; nonstandard CTCSS available 	 Selected call, single call, group call; remote kill, stun, activate &amp; revive 	 High/Low Power Switchable 	 Monitor, VOX 	 Auto Battery Save 	 Low Battery Alert 	 Busy Channel Lockout 	 CTCSS-50/CDCSS-105 	 TOT (Time-out timer) 	 ending sound silence 	 squelch level 0-9 adjustable 	 Priority Channel Scan 	 Different Frequency Function 	 PC Programmable  

Dual Band Two Way Radio

 	 50&nbsp;CTCSS/105&nbsp;CDCSS&nbsp; 	 VOX&nbsp;Function&nbsp; 	 Voice&nbsp;Prompt&nbsp; 	 PC&nbsp;Programming&nbsp; 	 Emergency&nbsp;Alarm&nbsp; 	 Intelligent&nbsp;Charging&nbsp; 	 Battery&nbsp;Save&nbsp; 	 Low&nbsp;Voltage&nbsp;Alert&nbsp; 	 Time-out&nbsp;Timer 	 Torch&nbsp;Light  

我的採購

確定要取消關注此供應商？

確定要取消關注此供應商？