Energy saving Wireless Keyboard Mouse mice Combos 2.4G Transmission Gaming Set Ergonomic English For PC Laptop

2.4G Wireless keyboard & mouse user manual
Features: 1: 2.
4G wireless transmission technology: up to 10 meters in the range to receive wireless connections.
2: Suspension key design, simple and beautiful, stylish appearance.
3: Fashion chocolate keycap, ultra-thin plane, home business office preferred.
4: High-precision optical engine technology, reaction sensitivity.
5: Ergonomic design, comfortable fit.
6: Intelligent power-saving chip, the mouse automatically sleep function.
7:
Color: Black, white, blue
8:
mouse: Power
supply: 1*
AA battery (not included) 9:
Keyboard: Power
supply: 2* AAA battery (not included)
Item size:
keyboard: 442*142*26MM
; mouse: 107*64*36MM (L * W * H)
Item weight:
keyboard: 398g
; mouse: 54g
Package size: 472* 170 * 70MM (L * W * H)
Package weight: 724g
Specifications: Wireless
mouse and keyboard frequency: 2402MHZ ~ 2480MHZ wireless rated voltage: 1.5V
Wireless mouse and keyboard channels: 16 automatic frequency hopping
USB interface: 1.1 / 2.0 (receiver)
Wireless rated current: 15MA (mouse) 6MA (keyboard)
Mouse resolution: 500 / 1000CPI adjustable
Wireless transmission distance: 10 meters (depending on the surrounding wireless environment varies, When the surrounding more wireless equipment interference, may affect the transmission distance)
Package includes: Wireless keyboard * 1 Wireless mouse* 1 USB receiver* 1 User manual * 1
Installation steps:
1. Remove the box from the wireless keyboard products, wireless mouse products.
2. Remove the micro-receiver installed at the bottom of the mouse, insert the receiver into the computer's free USB interface, (It is recommended to insert the receiver in the front panel of the computer's USB interface, such as the need to use the back of the