Bluetooth support: V 3.0 +EDR
Range: 10 meters
Transmitting frequency: 2.4G HZ
Power supply: DC5V/100-120mA
Battery: 3.7V 400mAh lithium
Charging time: approx. 3 hours
Operating time: approx. 6 hours
Frequency response: 100HZ-20KHZ
Output: 3w S/N
Ratio: !#!gt!*!75db
Distortion: !#!lt!*!1.0%
Support Bluetooth !#!amp!*! Wireless transmission.
Built-in Microphone? enjoying hand-free call.
Adopt high quality audio decode chip ?let you experience perfect sound quality.
Built-in charging Battery and Built-in high sensitivity Microphone? listening music any where.
Unique LED design?you can relax and enjoy wonderful music.
Suck on back side of for iPad or other tablet become a stand.
Suitable for car? bedroom? kitchen? office? conference? business trip? vacation etc.