Product description
Supports for A2DPV1.2 and AVRCPV Work with all sound sourcewith 3.5 audio interface
Transmission range 15 meters
Inbuilt lithium battery with 8 hours working time
Bluetooth version: V2.0
Amplifier power output: 3W
Frequency response: 180Hz-20kHz
Input impendence: 4 Ohms
S/N ratio: e80dB
Power input: 5V (USB) or battery
Speaker dimensions: 57mm
Size: 75.5 x 75.5 x 75mm
Charging method by USB cable
Battery lithium battery with 800mA