Keyboard:
1. Two Bluetooth channels + receiver; the keyboard can connect to three devices, and the mouse can connect to two devices
2. Features laptop-style scissor-switch silicone keys for a comfortable typing experience with low noise
3. Built-in rechargeable battery with smart sleep technology ensures long battery life
4. FN shortcut functions make work and entertainment more convenient
5. Slim and portable, easy to take on the go
6. Battery capacity: 250mAh
7. Connection methods: BT1/BT2/2.4GHz wireless
8. Number of keys: 78
9. Operating voltage/current: DC 3.7V, ≤20mA
10. Charging input: 5V 1A
11. Size: about 28.5 x 12.1 x 1.6cm
12. Weight: about 355g

Mouse:
1. Selectable DPI: 800, 1200, or 1600, suitable for different usage preferences
2. Left and right buttons feature low-noise switches
3. Number of buttons: 4
4. Charging input: 5V 1A
5. Battery capacity: 250mAh
6. Connection method: Bluetooth + 2.4GHz wireless
7. Operating voltage/current: 3.7V, 20mA or less
8. Size: about 11.2 x 5.7 x 2.6cm
9. Weight: about 57g