Oukitel bluetooth keyboard electrical parameters and indicators working voltage: 3.1V 4.2V continuous working time: 93 hours sleep mode current: 0.5Ma lithium battery capacity: 280mah keystroke life: 3 million times connection distance: 8 meters charging current: 200ma wake-up time: 3 seconds working current: 3.0Ma low voltage warning: 3.0V 3.1V standby time: 23 days lithium battery life: 300 charge cycles keystroke pressure: 50g 80g charging interface: micro charging time: 2 hours operating temperature: -10 c 55 c indicator lights power on: power indicator: green, solid for 3 seconds pairing mode: blue indicator: blue, flashing 1 second on, 180 milliseconds off low voltage: charging indicator: red, flashing 1 second on, 1 second off, turns off automatically below 3.0V charging: charging indicator: red, solid turns off when battery is fully charged fully charged: power indicator: green, solid the oukitel bluetooth keyboard is an innovative and handy device designed to meet the needs of modern tech users. It offers a seamless, wireless experience and allows users to connect effortlessly to their tablets, smartphones, and even some computers. Whether you're always on the move or prefer working from different locations, this keyboard provides the convenience and functionality needed in today's fast-paced world. One of the standout features of the oukitel bluetooth keyboard is its portability. This device is slim, lightweight, and compact, making it easy to carry around. It f...