A12 Smart Bluetooth Audio Sunglasses Bluetooth Glasses(Black) Tag-SE 2nd Generation Parts 6) Easy and convenient to

6) Easy and convenient to use

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Use the attached gadget to rotate the setting button of the password you want to set by 180 degrees and the triangle symbol arrow down

Loading Container 20GP: 453 cartons * 20 pcs = 9060 pcs

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A12 Smart Bluetooth Audio Sunglasses Bluetooth Glasses(Black) Tag-SE 2nd Generation Parts 6) Easy and convenient to1. Power: 2x1w 2. Channel: dual speaker stereo 3. Function: battery display, voice control, music support, multi point connection 4. Size: 155x152x50mm (expanded) 5. Charging time: 2 3h 6. Transmission range: 10 meters 7. Bluetooth protocol: 5. 0 8. How to use: head mounted 9. Talk time: 4 5h 10. Battery capacity: 140mah 3. 7v 11. Frame material: nylon TR90 12. Lens material: UV 13. Packing list: manual, charging cable, earphone, storage bag, storage