Havit SK800BT 

Super portable wireless speaker comes with a handy strap, allow you to hang it up to your bag or bike.Compact and Powerfull SoundCompact design delivers powerful sound through an advanced 4W driver with 4 Playing ModesWireless, AUX, Micro SD Card ans USB, more play modes, more suitable for indoor or outdoor.

• Small stature and large capacity
• Portable design
• 6 hrs playtime
• Four play modes （Bluetooth, AUX, Micro SD Card, USB）
• Powerful sound
• Voice assistant

SPECIFICATIONS:
Chip: AC6925B
Bluetooth Version: V5.0
Output power: 4W
Battery capacity: 3.7V/800mAh
Size: 102*71.8*69.5
Material: ABS+Fabric
Wireless operation range: 10M（Without obstacles)
Speaker: 40mm
Profiles supported: AVRCP 1.0, GAVDP 1.0, AVDTP 1.0, A2DP 1.0, Profile 1.5, Headset Profile v1.1
Play time: 6H （Medium volume）
Talk time: 6H
Charging time: About 4H
Supported: BT,AUX, micro SD Card in，FM, USB ,Voice assistant