Feature: 

perfect quality that makes you enjoy wireless excellent sound at home, outdoor travel, shower, business work and more anywhere, anytime. 

Bluetooth function compatible with smart phone,ipod,ipad,Mp3 and other digital device 

Supports: Bluetooth and Audio input. 

Exclusive 12 month warranty. 

Specifications:

Speaker Diameter: 1.5 inch 
Output power: 3W 
Support TF card Below 64GB 
Input 2 in 1 connector 
Play up to 4 Hours 
Impedance: 4 
Respond frequency: 80HZ-20KHZ 
Bluetooth compliance: Bluetooth V2.1 +EDR 
Operation distance: <33 Feet 
Battery: 400mAh / 3.7V 
Product size: 150 x 75 x 55mm 
Net weight: 63g 
Water resistant level: IPX5