Ultra Thin Mini 2.4GHz Wireless Keyboard and Wireless Mouse Mice Kit Combo Set

Mouse 1. DPI: 1000 2. Mouse battery: 2 * AAA batteries (not included) 3. Color: Black 4. USB Ultra NANO receiver: 10m 5. Mouse size: 56*117mm Keyboard 1. Key number: 84 keys 2. Material: ABS 3. Color: Black 4. Keyboard battery: 2 * A AA batteries (not included) 5. Keyboard life: 5 millions 6. Connection way: USB Nano Receiver 7. Color: Black 8. Keyboard size: 283*120*21mm Features: 1. 2.4GHz wireless connection. 2. Mini size, ultra-thin, fashionable design, looks very exquisite. 3. Uses the advanced intelligence wireless network techonology, the keyboard & the mouse are not disturbed mutually. Attention: 1. Please do not keep the bluetooth device close to the 2.4Ghz receiver. 3. Rough interface and reflective medium will affect the performance of the mouse. 4. Do not try to disassemble the device. 5. Long-term when not in use, please remove the battery or take the switch to off states. 6. Please use the soft and dry cotton to clean the device. Package included: 1 * Mouse 1 * Keyboard