BOW Foldable Bluetooth Mobile Phone Keyboard Folding Portable Wireless Keyboard with Big Touchpad Keyboard for Smartphone

Foldable Bluetooth keyboardSpecification:Opening size: approximately 304.1 * 216 * 6.1mmFolding size: approximately 152.4 * 100 * 19.8mmTouch screen size: approximately 132 * 61mmNumber of keys: 81Working current: ＜ 4mAStandby current: ＜ 0.65mATouchpad working current: 15mASleep current: 27 μ ANet weight of keyboard: approximately 275gLithium battery capacity: 140mAhWorking distance: 10mWake up method: buttonWorking voltage: 3.7 VCharger specification: 5V 1A or 2ASleep time: 10 minutesStandby Time: 90 daysContinuous working hours: 35 hoursSystem support: Win/Android/iOS/OS/HMSMulti-channel connectionWhen connecting the first device, first press Fn+1, and then press Fn+C to initiate the connection.Before connecting the second device, press Fn+2 times, and then press Fn+C to initiate the connection.Before connecting to the third device, press Fn+3 times, and then press Fn+C to initiate the connection.To use multiple devices simultaneously, press Fn+1/2/3 to freely switch to the connected device.Keyboard maintenancePlease keep the keyboard away from liquid or humic environments, saunas, swimming pools, and steam rooms, and do not let the keyboard get wet in the rain.Please do not expose the keyboard to temperature conditions that are too high or too low.Please do not place the keyboard near flames, such as cooking utensils, candles, or flames.Avoid scraping the product with sharp objects, and adjust the product in a timely manner to ensure normal use.FAQCan't tablet connect to BT keyboard?Firstly, check if the BT keyboard is in a matching code state, and then open tablePC Bluetooth search.Check if the BT keyboard battery is sufficient. The low battery level may also prevent connection, and you need to charge it.Does the keyboard indicator always flash when in use?The keyboard indicator light always flashes during use, which means the keyboard will not work. Please charge it as soon as possible.Does the PC display BT keyboard disconnected?If the Bluetooth keyboard is not used for a period of time, the device will automatically adjust its sleep state to save power. Press any key on the keyboard to wake up, and the Bluetooth connection will be automatically restored.