ESB8257B Portable Small Wireless 5W Bluetooth Speaker

Bluetooth solution:JL 5.0

Battery capacity: 1200mAh

Distance:about 10M

Speaker:Ø52MM, 4Ω 5W*1

Charge:5V / 0.5A MAX

Charging Time:5.5hours

Playing Time:about 8 hours

Extend:<32G

Charging port::Micro USB

Support Handsfree,TWS,Volume control,charge indication,TF Card

Waterproof:IPX4