Lenovo Thinkplus WL80 Business Portable Ergonomic Wireless Mouse Tag-Tab A 8.4 (2020) ultra-thin patch fits between case

ultra-thin patch fits between case and phone

automatic reset

5cm * 9cm * 3

Loading Container 20GP: 374 cartons * 300 pcs = 112200 pcs

General Compatible with Samsung:  B520

Lenovo Thinkplus WL80 Business Portable Ergonomic Wireless Mouse Tag-Tab A 8.4 (2020) ultra-thin patch fits between case1. Compatible systems: Windows 2. Number of buttons: 3 3. Button life: 3 million times 4. Resolution: 1000DPI 5. Engine: photoelectric engine 6. Battery life: 10 months 7. Power supply: AA battery x1 (not included) 8. The battery life can last up to 10 months, eliminating the trouble of battery replacement and working more smoothly (actual usage time may vary depending on usage conditions) 9. High quality optical engine, more accurate positioning, and