Brand Name: ALLOYSEED
Type: Bluetooth Wireless
Origin: Mainland China
Package: Yes
Number of Buttons: 4
Power Type: Rechargeable
Certification: CE
Gross Weight: 110g
Operation Mode: Opto-electronic
Interface Type: bluetooth
Optical Mice: Air Mouse Mice for Laptop
Mouse: Wireless Optical Pen Mouse
Model: PR-A19
Material: ABS+silicone
Number of buttons: 4
Color: Yellow/Red/Purple/Green/Grey/Blue (Optional)
Rated voltage: 3V
Rated current: 15mA
Battery type: 500 mAh polymer lithium battery
Carrier frequency: 2401-2480MHz