Model: SOU-022
• Bluetooth Version: V3.0
• Bluetooth Chip: Buildwin
• Transmit Distance: up to 10m
• Speaker Power:3W×1
• Impedance: 4Ω
• Battery Included: Yes/650 mAh
• Aux In: NO
• Play back time: 5 Hours
• Size: 68*245 mm
• Weight: 204 g
• Hands-free:no
• Micro SD card slot: Yes
• Adaptor included: No
• IPX: Yes (IPX 4)
• Micro USB cable: 0.8m
• Audio cable: NO
•Perfect compatible with IOS , Android system
•Water Proof, Dust Proof, Shock Proof
•Speaker can stand or be flat placed. Mountable on bicycle rack Enjoy music anytime, anywhere.