Shenzhen B W Electronics Development 22BT181 34 Keys Numeric Keypad User Manual

Bluetooth Numeric Keypad
User’s Manua

Note:

1. This keypad is perfect for smartphones, laptops, desktops,s, and tablets, compatible with Windows, Android, iOS, and OS operating systems.
2. Please charge the keypad about 2 hours before use.
3. Please read the user manual carefully before you start using this product.
4. Function keys feature may have variations depending on the operation system version and devices.

Bluetooth Pairing Operation Instruction for OS

1. Turn the power switch to the green side, the blue indicator will be on, press the pair button, the Bluetooth keypad will enter pairing condition while the blue indicator keeps flashing.
2. Power on the iMac/Macbook and select the setting icon on the screen, click it to enter the system preferences list.
3. Click the Bluetooth icon to enter the iMac Bluetooth device searching condition.
4. In the iMac Bluetooth device searching list, you can find the”Bluetooth Keypad”, click it to connect.
5. After the iMac connect the Bluetooth keypad successfully, you can start to use the keypad for typing freely.
6. In connected conditions, if the blue indicator keeps flashing, please use the charging cable to charge the keypad till the red indicator is off.

Bluetooth Pairing Operation Instruction for Windows

1. Turn the power switch to the green side, the blue indicator will be on, press the pair button, the Bluetooth keypad will enter pairing condition while the blue indicator keeps flashing.
2. Power on the laptop or desktop and start the windows, click the windows icon on the left bottom side, select and click the setting icon in the show-up menus.
3. In the setting menu, select and click the devices icon, then select and click the Bluetooth in the devices list, you will enter the Bluetooth device menu.
4. Turn on the Bluetooth and click the symbol “+” to add a new Bluetooth device, the laptop or desktop will enter searching condition.
5. In the Bluetooth device searching list, you can find the “Bluetooth Keypad”, click it to connect.
6. After the laptop or desktop connect the Bluetooth keypad successfully, you can start to use the keypad for typing freely.
7. In connected conditions, if the blue indicator keeps flashing, please use the charging cable to charge the keypad till the red indicator is off.

Hotkeys of keypad This keypad provides hotkeys of the top cover.
: Print Screen
: Search
: Activate the calculator application(only in Windows)
Esc: Same as Esc key function (when the calculator is open, it indicates reset)
Tab: Tabulator key for Windows, to activate the Bluetooth keypad in iOS calculator input
Function key features may have variations depending on the operation system version and devices

Technical Specifications

Keypad size: 14611312mm
Weight: 124g
Working distance: -10m
Lithium battery capacity: 110nnAh
Working voltage: 3.0-4.2V
Operation current : <3nnA
Standby current: <0.5mA
Sleep current: <10uA Sleep time: 2h
Awaken way: Arbitrarily key to awaken
Status Display LED
Connect: In power-on condition, the blue light keeps flashing when it enters pair status.
Charging: In charging conditions, the red indicator light will be on until the battery is fully charged.
Low Voltage Indication: When the voltage is below 3.2V, blue light twinkles.
Remarks: In order to prolong the life span of the battery, when you do not use the keypad for a long time, please switch off the power.
Note:

1. 0nly one device can be actively paired at one time.
2. Once the connection between your tablet and the keypad is established, your device will connect to the keypad automatically when you switch on the keypad in future use.
3. In case of connection failure, delete the pairing record from your device, and try the above pairing procedures again.
4. In OS system devices, these keys are not function.
5. When the Number function turns into the Arrow function, long press ″ ″3s to activate the Number function.

FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1)Reorient or relocate the receiving antenna.
2)Increase the separation between the equipment and receiver.
3)Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4)Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

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