Bluetooth + Alarm clock + TF play + AUX IN 4 IN 1
Bluetooth Version: V5.0
Bluetooth Profiles:A2DP，AVRCP，HFP，HSP
Bluetooth Communication Range: 10M
Speakers:Φ45 + vibrating diaphragm
Output：4Ω _5W *1
Frequency Response：175Hz-20KHz
Built-in microphone for hand-free calls
Battery: 1600mAh
Charging Time：about 5 hours
Play time: About 6 hours
Dimension：130 x 66.5 x 46mm / Weight:248g
