Main Features:
Stable triangle shape structure， exquisite and attactive metal grid
A2DP stereo Bluetooth transmission
4W strong output power with outstanding sound quality
Water resistant， dustproof， anti-scratch， shockproof， suitable for both indoor and outdoor exercise
Aux in function support all digital audio device with 3.5mm jack， such as iPod/iPhone， MP3， computer， notebook， PSP
1500mA high capacity built-in rechargeable battery， playtime lasts for 5 hours at least
Passed the simulation environment test， you can use it in the rain without any problem
Brand: EARSON
Model: ER-151
Design: Stylish， Mini， Sport， Portable
Features: OVC Bluetooth Chip
Supports: Bluetooth， Water Resistant， Volume Control
Functions: Stereo， AUX Function
Compatible With: iPhone， MP4， PSP， MP5， Laptop， Mobile Phone， Tablet PC， PC， iPod， MP3
Connection: Wireless
Interface: 3.5mm Audio， Micro USB
Audio Source: Electronic Products with 3.5mm Plug
Material: Metal， Plastic， Rubber
Color: Black
Protocol : A2DP
Transmission Distance: W/O obstacles 10m
Speaker Impedance: 4 ohm
Power Source: Battery
Charging Voltage: DC 5V
Battery Capacity: 1500mAh
Package weight: 0.326 kg
Product Size (L x W x H): 14.8 x 5.5 x 5.5 cm / 5.82 x 2.16 x 2.16 inches
Package Size (L x W x H): 21.000 x 12.000 x 8.000 cm / 8.25 x 4.72 x 3.14 inches
Package Contents: 1 x Bluetooth Speaker， 1 x Audio Cable， 1 x USB Cabe， 1 x English User Manual