1. Bluetooth version: 2.1 EDR 2. Speaker : 1 speaker (40mm 4Ω 3W) 3. Built-in rechargeable battery: 500 mAh 4. Charging voltage: 5V/1A 5. Interface: Micro USB port Micro SD card slot 6. Bluetooth / Micro SD card mode 7. Micro SD card: Support MP3/WMA format 8. Mobile Handsfree function 9. Card reader function 10. Metal hook 11. Unit size: 94 (L) x 41(W) x 83 (H) mm
Technical data and specifications are subject to change without prior notice.
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