Stereo Wireless Stereo Speaker and Build-in Microphone

Stereo Wireless Stereo Speaker and Build-in Microphone    Product Description  

Bluetooth module :	V4.0
Power supplier:	DC3.7V 500mA~800A via USB Charging Cable
Output:	3W
Frequency:	120Hz-20KHz
SNR:	>75db
Working voltage:	DC3.7V
Impedance:	4Ω
Distortion	<1%
Material:	ABS
Playing time	6hrs
Transmit Distance	10M

  Production show:        Company Brief:   Shenzhen Jiuhe Electronics Co.,Ltd was founded in 1999 in Shenzhen. We have a professional in-house R&D force and design team that can offer efficient &innovative service to meet clients’ demands. With the rapid growth of our business, we moved a 3,500 square meters factory  to meet the demand of production.   Main Market&Main Products:   Our main market are United States, Europe. The main products of our company: submersible light, LED Starry light, LED Vase Light, LED Candle Light ; Bluetooth Anti-lost Reminder ;Bluetooth Headset&Earphone;3D Pedometer; Stopwatch etc.