Novel design with mic quality sound bluetooth speaker with reachargeable battery friendly control button

Specification
Product name	eRock Bluetooth speaker	Item no.	KHBS004
Bluetooth Specification	V2.1	Hands-free function	No
Distortion	≤3%	RF Range	10-15m
Frequency Response	20Hz-20KHz	Loudspeaker Output	2W
Working voltage/current	3.7V/400mA	charging voltage/current	5V/400mA
Signal-To-Noise	≥85dB±2dB	Battery Capacity	400mAh
Charging Time	2h	Playback Time	4hours
Material	Plastic	Color(s)	Black,Yellow, Red, Blue, Pink etc.
Packaging	color box	Product dimension	D55xH110(MM)
MOQ	1000	Delivery Time	15days
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