EBS-508 Portable Waterproof Outdoor Subwoofer Wireless Bluetooth Speaker (Green) Tag-iPad Air 4 (2020) This is a good working

This is a good working adapter and is guaranteed

effectively reducing the resistance brought by the outside world

Main back facing camera for OPPO Reno6 Pro+ 5G

you can also connect the mouse and keyboard to the mobile phone or tablet to write documents

EBS-508 Portable Waterproof Outdoor Subwoofer Wireless Bluetooth Speaker (Green) Tag-iPad Air 4 (2020) This is a good working1. Power supply: built in lithium battery 2. Power: 6W x 2 , Stereo 3. Bluetooth version: Lanxun 5. 0 4. Audio input: wireless + wired audio input 5. Connection distance: Barrier free 20 meters 6. Playing time: about 7 hours 7. Material: plastic 8. IPX4 waterproof 9. Built in 2000mAh battery 10. Support wireless stereo TWS (True Wireless Stereo) 11. Built in MIC, can answer calls 12. Double diaphragm, enhance bass effect Specification: Package Weight