Shenzhen Kunhuang Technology Co., Ltd.
Main products:Bluetooth Speaker,Mini Speaker,Wireless Charger,Wireless Speaker,Power Bank
Products
Contact Us
  • Contact Person : Ms. Zhang Miya
  • Company Name : Shenzhen Kunhuang Technology Co., Ltd.
  • Tel : 86-755-61105667
  • Fax : 86-755-61105660
  • Address : Guangdong,shenzhen,1713 room, Baijin Building Baoming 1 Road 96#,,Bao'an area,shenzhen,China
  • Country/Region : China
  • Zip : 518101

cell phone sound amplifier

cell phone sound amplifier
Product Detailed
Novel design with mic quality sound bluetooth speaker with reachargeable battery friendly control button
Specification
Product nameeRock Bluetooth speakerItem no.KHBS004
Bluetooth SpecificationV2.1Hands-free functionNo
Distortion≤3%RF Range10-15m
Frequency Response20Hz-20KHzLoudspeaker Output2W
Working voltage/current3.7V/400mAcharging voltage/current5V/400mA
Signal-To-Noise≥85dB±2dBBattery Capacity400mAh
Charging Time2hPlayback Time4hours
MaterialPlasticColor(s)Black,Yellow, Red, Blue, Pink etc.
Packagingcolor boxProduct dimensionD55xH110(MM)
MOQ1000Delivery Time15days
Features:1. Unique design with speaker phone, talking easily1. Audio with high fidelity2. Compatible with multimedia devices3. Built in rechargeable battery for portable use4. Support MP3/WMA file format WAV.5. User-friendly control buttons
Accessories
Micro USB charging cable   3.5 audio cable

cell phone sound amplifier

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