M030 4 Keys 1600DPI Laptop Office Mute Mouse, Style: Wireless (White) Tag-Card Tray Replacement earpiece for Xiaomi Redmi

Replacement earpiece for Xiaomi Redmi Note 7S

Net weight: 2KG

General Compatible with Lenovo:  A7000

This gaming headphones sound quality is very accurate

Output voltage:0-15V DC

M030 4 Keys 1600DPI Laptop Office Mute Mouse, Style: Wireless (White) Tag-Card Tray Replacement earpiece for Xiaomi Redmi1. Lightweight and portable, comfortable and quiet 2. Ergonomics, smooth and round shape, not tired after long time use 3. The mouse button adopts a delicate matte surface treatment process, which makes the hand feel comfortable 4. Automatic sleep, intelligent power saving design 5. The optical engine is responsive, and the control is smooth, and it is easy to move quickly and accurately locate without losing frames 6. Interface: USB 7. Material: ABS