Overview:

Solar charging, green environmental protection.
Wireless Bluetooth play, 3s quick pairing connection.
Built-in 1200mAh lithium battery, charging safe and fast.
Multi-function: Automatic Solar Charging/Phone Holder/Flashlight Lighting
Input: Bluetooth 5.1/Call/U Disk/TF/AUX/Radio Antenna

Specifications:

Function: insert card, radio, solar charging, dustproof, anti-drop, voice prompt, call function, NFC function
Interface type: USB
Battery capacity: 1200MAH
Frequency response range: 100HZ-20KHZ
Output power: 5W
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 2
Playing time: 8 hours
Expansion storage: 32GB
Number of speakers: 2
Effective distance: 10 meters
Shell material: plastic
Color: blue, black, red
Size Information: 215*60*80MM

Package Content: 

1x audio + 1xUSB cable