Color: 7 colors
Support A2DP, AVRCP, Handsfree profile, FM radio

Bluetooth version: V 5.0
Wireless transmission range: 10M
Audio noise ratio: 90db
Battery capacity: 1200mAh
Built-in voltage: 3.7V
Normal volume playback: 3H~4H
Speaker specifications: ¢45mm*2
Speaker power: 4/5W*2
Frequency response: 120HZ-20KHZ
Product size: 68.8 * 68.8 *160mm
Stand-alone weight: 147g
Charging voltage: 5V/500MA

Package Included:

1 x Bluetooth audio
1 x Neutral specification
1 x USB data cable
1 x Audio cable

Remarks: In radio mode, please insert an audio cable to increase the radio signal strength, the radio effect will be better

Note:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.