Iends GAMMA Wireless Speaker, Black

• Bluetooth Version: 5.0
• Working Range: 10m
• Interface: Micro USB
• Input: DC 5V 500mAh
• Working Voltage: 3.7V
• Charging Time: 120 mins
• Playing Time: 150 mins
• Impedance: 4Ohms
• Output Power: 3W 

Music Mode: Press once for last song/next song. Long press for volume increase/decrease.

Music Play (TF Card/Wireless): Press once to play/pause the song.

FM Mode: Press once for auto search station/stop searching.

Wireless Mode (Mobile Pair): Press once to answer/hang up a call, press twice to disconnect the call.

NOTE:

Under FM mode, please put in the micro USB cable to get better FM sound quality.