Full, High-Def Sound: Enjoy an impressively full sound quality and robust bass realized through a 3W audio driver and passive subwoofer.
Perfect sound quality and effect, when you go out to enjoy unfettered music anywhere stereo Bluetooth transmission.
Incredibly Compact: This ring box-sized Bluetooth speaker fits easily into your jacket pocket or the small side pocket of your backpack.
Waterproof IP65, Dustproof, Anti-scratch, Shockproof, 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
Bluetooth Version: CSR 4.0
Battery: Lithium 3.7V 750mAH
Charging: DC 5V
Charging time: 2H
Music play time5
Speaker size40 4 3W
Frequency 2.402-2.480 GHz
Audio Interface: 3.5mm jack
Phone speaker with microphone: to answer/ending a call
Minimum Rated Talk Time: 5 hours
Minimum Rated Standby Time: 7 hours
Battery Type: Lithium Ion
ColorBlack, Camouflage, Red, White
Product Dimensions: 10.5x5.7x2.2cm
Package Dimension:12.2x8.3x3.2 cm
1 x Bluetooth Speaker
1 x USB cable
1 x Audio Cable
1 x hook
1 x manual
This product was design for waterproof and you can use it in the rain without any problem but please don't put it into the water long time.