QKSEJ Wireless Mouse - Bluetooth

How to Use: Plug and Play Specification: Item Type: Wireless Mouse Material: ABS Resolution: 800-1200-1600DPI Wireless Technology: BT 5.0 + 2.4G Wireless Working Method: Optical Button Life: 3 Million-5 Million Times Connection Method: BT Connection + 2.4G Wireless Current: ≤15mA Voltage: 3.7V Battery Type: 14500 Lithium Battery Battery Capacity: 400mAh (Included) Package List: 1 x Wireless Mouse 1 x Charging Cable 1 x 2.4G Receiver 1 x User Manual Note: Shipped with built\u2011in battery