Bluetooth Version: JL5.0

(Bluetooth+FM+TF card)

250mAh Battery

VBAT: 2.2V - 5.5V / VDDIO: 2.2V - 3.6V /  RTCVDD: 2.2V - 3.6V

Support worldwide frequency band 76-108MHz

Compatible Devices: ios/android/WP7

Wireless BT distance: 10 meters

Frequency Response: 20-20KHz

Power Source: 20dB

Charging time: Around 2 hours

Support agreement: A2DP/AVRCP/HFP/HSP