D60 Subwoofer Wooden Bluetooth 4.2 Speaker, Support TF Card & 3.5mm AUX & U Disk Play(Walnut) Tape-Personal Security with practical functions and convenient

with practical functions and convenient use

Easy to switch your phone charging port screws without chipping and hurting your nails

Customizable duration

Android OS (With standard USB interface)

Card slot compatibility:

D60 Subwoofer Wooden Bluetooth 4.2 Speaker, Support TF Card & 3.5mm AUX & U Disk Play(Walnut) Tape-Personal Security with practical functions and convenient1. Power: 8x2=16W 2. Speaker: 3 inches*2 3. Box: Wooden box 4. Volume adjustment: knob tuning 5. Panel: Mesh 6. Power supply indicator: battery powered 7. Battery capacity: 4500 mAh 8. Bluetooth version: Jerry 4. 2 9. Playing time: 3 6 hours 10. Function: Bluetooth, 3. 5mm audio input, TF card, U disk 11. Product net weight gross weight: 1437g 1682g 12. Product size: 250x105x123mm 13. Accessories: 3. 5mm audio cable x1, Micro USB charging cable x1,