a. No More Tangled Wires. Perfect sound quality and bass effect, for quality use
c. A2DP stereo Bluetooth transmission
d. 4W strong output power with outstanding sound quality
e. Waterproof, Dustproof, Anti-scratch, Shockproof,Rechargeable, suitable for both indoor and outdoor exercise
f. Aux in function support all digital audio device with 3.5mm jack, such as iPod/iPhone/ipad,Cell phone,MP3, MP4,Computer, Notebook, PSP
g. Playtime lasts for 5 hours at least h. You can use this product in the rain with no problems.
Loudspeaker Output : 2W x 2 Speaker
unit: 1.5″ x 2 Impedance: 4 ohms
Frequency response: 80Hz-20KHz
Power supply: 1500mA battery
Unit size: 150 x 56 x 56mm
This product is designed waterproof and you can use it in the rain without any problem but please don’t put it in water.