Model:(MA-01)for Pink (MA-02)Green (MA-03)Blue
Specification: Φ 78 x H68mm
Comply with the Bluetooth V2.1+EDR (A2DP) Bluetooth specification
Transmission distance:≤10
(Transmission distance is different due to different environmental factors and cell phone Bluetooth device )
USB Charging voltage: DC5V
Output Power:3W
Built-in power supply:Lithium battery 3.7V/500mAh
Play time: 5 hours (Open volume by 50%

Note:

Do not use the speakers near the water.
Do not immersed speakers in any liquid .
Do not use the speakers near any heat sources.
Adjust the sound to the appropriate volume so as not to damage your health and equipment.
Run out the battery when using this product for the first time， and then charge again after use.