Bluetooth Version: V3.0 Bluetoot+EDR
Battery:Lithium 3.7V 2000mAH
Music play time:5H
Speaker size:φ40 8Ω 3W
Frequency: 2.402-2.480 GHz
Audio Interface: 3.5mm jack
Support TF card.
Perfect sound quality and effect with LED light when you go out to enjoy unfettered music anywhere
Offer stereo Bluetooth transmission strong output power with outstanding sound quality
Rechargeable, suitable for both indoor and outdoor exercise
Aux in function support all digital audio device with 3.5mm jack, such as iPod/iPhone/ipad,Cell phone,MP3, MP4,Computer, Notebook, PSP
1*Wireless Stereo Bluetooth Speaker
you can track your packages after an order has shipped.