Material : ABS
Bluetooth V3.0+ EDR, Class 2 transmission power
Bluetooth Profile : HFP, HSP, A2DP, AVRCP
Function : BT on / off, play, pause, time setting, date setting, alarm, caller ID display, answer / reject / end calls, redial the last calling number
Showing screen : 1.5" LED display
Battery : built in rechargeable 3.7 v / 250 Li-Polymer battery
Built-in MIC, Micro USB charging port
Operating Range : 10 m
Frequency : 2402MHz~2480MHz ISM Band
Speaker : 20mm / 0.5W / 8 ohm
S/N Ratio : ≥85db
Charge Voltage : DC 5V/500mAh
Charging Time : 1-2 hours
Playing Time : 4-5 hours
Working Time:Over 3 days
Accessory : Userguide, Micro USB cable
Compatible : mobile phone, iphone, iPod, All bluetooth enabled devices