Yesido KB29 BT Wireless Mouse-black

KB29 Yesido Mute Button Dual-mode Connection Ergonomic Design Crystal Transparent 2.4G+BT Wireless Mouse.

• BT: YICHIP. 
• battery: 400mAh. 
• BT mode + 2.4G. 
• Working time: 30 Hours. 
• Speaker: φ40 mm.
• Type-C charging. 
• Using time: 50~60 Hours.