Specifications:

Bluetooth Version: V4.0

Drive Unite: Two 40mm

Bluetooth Frequency: 20Hz ~ 20KHz

Bluetooth Profile Supported: A2DP, AVRCP, HSP, HFP

Networking Range:10 meters/ 32.8ft Voltage of built-in

Battery:3.7V Distortion:≤0.5%

Talk time:12 hours with 4 hours charging Battery

Voltage/Capacity:1200MAH

Charge Time:4 hours (when fully charged, the red indicator light will be off)

Dimensions: 66 x 66 x 170 (mm)/ 2.6*2.6*6.6 inch

Net Weight:430g  

Package Contents:  1* Portable Bluetooth Speaker  1* 3.5mm audio cable  1* Micro USB charging cable  1* User manual  2* Fixed stri