Product information:
Function: card, waterproof, dustproof, anti-drop, voice prompt, call function
Connection method: Bluetooth connection
Interface type: USB
Power supply mode: built-in lithium battery
Effective distance: 10 meters
Appearance size: 1905486
Product weight: 0.5 (KG)
Color: blue, orange
Power supply method: USB
Packing list:
Audio cable1Data cable1Manual1Audio1
