Wireless USB Keyboard with Touchpad - 10 Inch Round Keycaps, Slim Portable Waterproof Design for Laptops, Tablets & Smartphones (Black) | Perfect for Office, Home & Travel Use

How to Use: 1. The switch on the keyboard is turned on, and the wireless function is automatically skipped 2. Turn on the wireless function of the mobile phone or computer, and it can be used after the connection is successful. Specification: Item Type: Wireless Keyboard Material: ABS BT Version: BT 3.0 Within 10 Meters: Effective Operation Possible Modulation Method: GFSK Operating Voltage: 1.8 to 3.6V Working Current: 30 Days Charging Time: <2 Hours Built in Lithium Battery: 180mAh Continuous Working Time: 44 Hours Button Force: 80±10g Key Life: 5 Million Clicks Working Temperature: -10 to 55 Degrees Package List: 1 x Wireless Keyboard 1 x Charging Cable

WIDENING AND ENLARGING: The wireless keyboard has 10in widening and enlarged processing, with more keys and wider keys

PORTABLE AND SLIM: The touchpad keyboard is portable and slim, making it ideal for travel or business trips

WATERPROOF AND DUSTPROOF: The wireless keyboard trackpad is a scissor keyboard, which waterproof and dustproof, with quiet keys

TOUCH FUNCTION: The laptop wireless keyboard has a touchpad function, allowing you to get rid of the dependence of the mouse and operate the keyboard better

SCOPE OF APPLICATION: The touch keyboard can be used with smartphones, tablets, laptops, desktop computers