*** PRODUCT FEATURES *** —> Support bluetooth wireless playback , bluetooth 3.0 EDR. —> Support Individual self – shooting function , easy to operate , deduce self – shooting life. —> Support bluetooth push back connection function. —> built in MIC , support hands free call function. —> Support AUX input function . —> Support TF card play MP3 audio formats. —> Built – in lithium battery , support USB Power adaptor. *** SPECIFICATION *** —> Bluetooth : Bluetooth V.3.0 EDR —> bluetooth profiles ; HFP and HSP —> Charging voltage : DC 5V , 1A —> Charging time : 1 hours —> Frequency Band : 2.4 GHZ – 2.48 GHZ . SIM —> Standby Time : 1 days —> Talk time : 1 – 3 hours —> Battery capacity : 200mAh —> Output : 2 W
