Features:
The mouse supports BT4.2 and 2.4G dual-mode wireless connection, you can easily adjust through the mode switch, easy and convenient to use.
Equipped with TWS BT earbuds, good sound quality. The headphone will automatic pairing after power on, automatically enter the charging state when you put it into the charging case and cover the lid.
Ergonomic design, fit the palm, comfortable feel, effectively reduce hand fatigue.
Lightweight and compact design, easy to carry and use.
1200DPI, sensitive response, smooth operation.
Built-in rechargeable lithium battery for easy charging, long battery life, no need to worry about power shortage.

Specification:
Color: Black/Pink(optional)
Mouse
Type: 2.4G+BT dual-mode
BT version: V4.2
Transmission distance: 10m
Frequency: 2.4GHz-2.48GHz
Resolution: 1200DPI
Rated voltage: 3-4.2V
Rated current: 12mA
Operating system: BT: Windows 8.0 above, Mac OS 10.10 above, Android 4.3 above
2.4G: Windows98 above
Headphone:
BT version: V5.0
Transmission distance: 10-15m
Battery: Headphone: 30mAh, charging case: 1200mAh
Call time: 2-3 hours
Music time: 2-3 hours
Standby time: 100 hours
Charging time: 1-2 hours
Signal earplug size: 2.3 * 2 * 1.3cm /0.91 * 0.79 * 0.51in
Mouse size: 10.5 * 5.5 * 3.3cm /4.13 * 2.17 * 1.3in
Item weight: Approx. 104g /3.67oz

Packing list:
1 * Mouse(with a pair of headphones)
1 * USB receiver
1 * Charging cable