wireless key board HB357-3 Instruction Manual Thank you very much for using the keyboard provided by our company. Please read this manual carefully before using this Bluetooth channel pairing connection steps Instructions for use of function keys product. Product display Power Indicator Numlk indicator Pairing indicator Upper and lower case indicator Keyboard status light color light status Power-on indicator blue light Capslock+Numlock+Fn lock+backlight on at the same time for 3S power supply Turn on green light, charge red light, full green light, red light Upper and lower case indicator green light Enter Press the Caps Lock key to switch to uppercase, long light Pairing indicator red light green The channel indicator flashes 5 times for about 1 second, and then flashes for about 180 seconds. If the pairing is successful, it will enter the sleep state, and the pairing success indicator will be on for a long light blue light time. 1 channel red light, 2 channel green light, 3 channel blue light Numlock green light The open state is always on, realizing digital Step 1. Turn on the power switch of the keyboard, the indicator light stays on for 3 seconds and then turns off. Step 2.Long press the Bluetooth channel 1 ( ) of the keyboard, the pairing indicator will flash blue slowly; enter the pairing state, 1 Step 3.Turn on the Bluetooth of the tablet and search, the tablet itself or manually search to find the keyboard name (Bluetooth name: B.O.W), click connect;
Step 4. A successful connection will appear and the keyboard status indicator will turn off. Note:
3 1. The connection method of Bluetooth channel 2 ( ) and channel 3 ( ) is the same as that of 1. 2. Switch channel: Just click the corresponding bluetooth channel 3. Reconnect: Tap the corresponding Bluetooth channel 4. The 180S unpaired keyboard will go to sleep, and then you need to press the corresponding bluetooth channel when pairing again. 2 button icon button icon keyboard parameters Working voltage 3.0V-4.2V Boot current 19(boot backlight defaulthighest gear) mute mute mute Select All Select All Select All Charging 190mA @3.4V volume down volume down volume down copy copy copy volume up volume up volume up paste paste paste previous piece previous piece previous piece cut cut cut play /
Pause play /
Pause play /
Pause next track next track next track Brightness decrease Brightness decrease Brightness decrease search search search Bluetooth Bluetooth Bluetooth 1 channel 1 channel 1 channel Bluetooth Bluetooth Bluetooth 2 channel 2 channel 2 channel Standby 1.5mA Sleep time 30mins Sleep current 0.1mA Sleep wake-up 25mA Shutdown 20UA Battery capacity Charging time 280Mah 4 hours Standby time 365 days bluetooth channel Brightness Plus Brightness Plus Brightness Plus 3 3 Bluetooth Bluetooth Bluetooth 3 channel 3 channel 3 channel Working current Lighting up all LEDs working current 6.0mA, single-finger tap2.5mA The above multimedia function keys are realized by single key by default; F1-F12 is realized by single pressing in Fn lock state. Any key to wake up Power switch USB charging port 3 Power saving sleep mode bluetooth channel 3 bluetooth channel When the keyboard does not have any operation command within 30 minutes, it will automatically enter the sleep mode. When you need to use it, you only need to press any key and wait for 4 seconds, the keyboard will wake up and the keyboard can work normally.