This
creative mouse can add fun when you working, and it has passed multiple color modulation and hand feels test.

Features
💓Mute design: the left and right keys are mute, no noise. Provide you with a quiet and comfortable environment, especially suitable for bedroom, library, office work.
💓Ergonomic Design: The shaped design and soft rubber grips conform to the hand and are designed to be comfortable to hold. 
💓Suitable for the different gripping postures of the players, so that the player body can experience the operation pleasure brought by the mouse.
Specification
Material: ABS
Mouse Type: Arc
Connection: Wireless
Connection Type: 2.4GHz Wireless
Interface: USB 2.0
Resolution: 1200DPI
Battery Type: 1 x AA Battery ( not included )
Power Supply: Battery
Product Weight: 0.075 kg
Product size (L x W x H): 10.50 x 7.30 x 4.10 cm / 4.13 x 2.87 x 1.61 inches
Package includes
1 x Mouse, 1 x USB Receiver
Note: The product excludes the batteries.