HXSJ M90 2.4GHz Ultrathin Mute Rechargeable Dual Mode Wireless Bluetooth Notebook PC Mouse (Rose Gold) Tag-OEM Displays 3V plus or minus five

3V plus or minus five percent

Defoaming: 190x290x50mm

General Compatible with ZTE:  Blade A3 (2019)

Back cover replacement for Xiaomi Redmi K40 Gaming

HXSJ M90 2.4GHz Ultrathin Mute Rechargeable Dual Mode Wireless Bluetooth Notebook PC Mouse (Rose Gold) Tag-OEM Displays 3V plus or minus five1. Dual mode: bluetooth 5. 0 + 2. 4 G wireless 2. Rechargeable: built in rechargeable battery 3. Accurate tracking: Professional IC positioning accuracy 4. Silence key: optional click silence 5. High resolution: Max1600 DPI high resolution for fluid motion 6. Fashionable slim design: Slim design for sleek look and portable use 7. Material: ABS 8. Key life: 5 million times 9. Wireless distance: 10m 10. Battery capacity: 500mAh (Chargeable) 11. Charging