Shenzhen Dzh Industrial B089 Folding Bluetooth Keyboard User Manual

Shenzhen Dzh Industrial B089 Folding Bluetooth Keyboard

Android Connection Instructions

1. Please open the power switch, blue lights up, Select the channel, press the Fn+C connect button, blue light twinkles.
2. Open “Settings” and then click “Connect”
3. Turn on Bluetooth to search for the pair name.
4. Click the pair name “BT 5.2 Keyboard”. pair request is displayed, click OK.
5. There is a tip for connecting successfully, you can use your keyboard comfortably

Win10 Connection Instructions

1. Please open the power switch, blue lights up, Select the channel, press the Fn+C connect button, and blue light twinkles.
2. Open settings, turn on Bluetooth, click Add Bluetooth or other devices.
3. Select “Bluetooth” in the Add Device to search.
4. You will find the “BT 5.2 keyboard ” and then click the part
5. There is a tip for connecting successfully, you can use your Keyboard comfortably.

ios Connection Instructions

1. Please open the power switch, blue lights up, Select ne channel, press tne Fh COnnect Dutton, Due ignt winkies.
2. Open the tablet PC setting “Bluetooth’ into searching and pairing status.
3. You will find the “BT 5.2 Keyboard’and then click to the next step.
4. There is a tip for connecting successfully .you can use your keyboard comfortably.

Keyboard Maintenance

1. Please keep the keyboard away from liquid or humid environments, saunas, swimming pools, and steam room and don’t let the keyboard get wet in the rain.
2. Please don’t expose the keyboard at too high or too low-temperature conditions.
3. Please don’t put the keyboard under sun for a long time
4. Please don’t put the keyboard close to the flame, such as cooking stoves, candles or fireplaces.
5. Avoid sharp objects scratching products, timely to recharge products to ensure the normal use.

Multi-channel connection

• When connecting the first device, first press Fn+ BT1 and then press Fn+C to start the connection.
• Before connecting the second device, press Fn+ BT2 once, then press Fn+C to start the connection.
• Before connecting the third device, press Fn+ BT3 once, then press Fn+C to start the connection.
• To use multiple devices at the same time, press Fn + BT1/ BT2/ BT3 to switch to the connected devices freely .

Troubleshooting

Please contact the after-sales service.

Copyright
It is forbidden to reproduce any part of this manual without the permission of seller.

Safety instructions
Do not open or repair this device, Do not use the device in a damp environment. Clean the device with a dry cloth.

Warranty

The device is provided with one-year limited hardware warranty from the purchase day.

Technical Specifications

• Keyboard size: 304.31 x 98.12 x 9.86 mm ( open)
• 152 x 98.12 x 19.83 mm (folding)
• Key working current: <3 mA
• Weight: 218 g
• Working distance: 8-10 m
• Standby current: < 0.5 mA
• Lithium battery capacity: 140 mAh
• Sleep current: < 20 uA
• Working voltage: 3.7V
• Sleep time: Ten minutes
• Charger specifications: 5V–=1A or 2A
• Awaken way: Press key

Status Display LED

• Connect: Open the power switch, blue lights up, press the connect button, blue light twinkles.
• Charging: Indicator light will be on red, after fully charging, the light crush out.
• Low Voltage Indication: When the voltage is below 3.3V, blue light twinkles.

PRODUCT FEATURES

Three system input method switch

• OS: control+ Space key
• Windows control+ Shift
• Android: control+ Shift

FCC Statement

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help

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.

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