DZH B048PLUS Bluetooth Keyboard User Manual

DZH B048PLUS Bluetooth Keyboard

Product Information

Specifications:

• Compatible System: Win/iOS/Android
• Power Switch
• USB-C Charging Interface

Product Usage Instructions

• Step 1: Power On/Off
  To power on the Bluetooth Keyboard, locate the Power Switch and slide it into the “On” position. To power off, slide the Power Switch to the “Off” position.

• Step 2: Charging
  To charge the Bluetooth Keyboard, connect the USB-C Charging Cable to the Charging Interface on the keyboard and the other end to a power source. The keyboard will start charging automatically.

• Step 3: Pairing with Devices
  To pair the Bluetooth Keyboard with your device, ensure that the device’s Bluetooth is turned on. Press the Bluetooth button on the keyboard to enter pairing mode. On your device, go to the Bluetooth settings and search for available devices. Select the keyboard from the list of devices and follow the on-screen instructions to complete the pairing process.

• Step 4: Typing
  Once the Bluetooth Keyboard is successfully paired with your device, you can start typing. The keyboard layout is similar to a standard QWERTY keyboard. Use the keys to type as you would on a regular keyboard.

• Step 5: Function Keys
  The Bluetooth Keyboard also has additional function keys that provide shortcuts and special functions. Refer to the user manual for a detailed explanation of each function key and its corresponding action.

• Step 6: Maintenance
  To keep your Bluetooth Keyboard in good condition, avoid exposing it to excessive moisture or extreme temperatures. Clean the keyboard regularly using a soft, dry cloth. Do not use harsh chemicals or abrasive materials.

• Step 7: Troubleshooting
  If you encounter any issues with the Bluetooth Keyboard, refer to the troubleshooting section in the user manual. It provides solutions to common problems and steps to resolve them.

FAQs (Frequently Asked Questions)

• Q: What operating systems is the Bluetooth Keyboard compatible with?
  A: The Bluetooth Keyboard is compatible with Windows, iOS, and Android operating systems.

• Q: How do I pair the Bluetooth Keyboard with my device?
  A: To pair the Bluetooth Keyboard with your device, ensure that the device’s Bluetooth is turned on. Press the Bluetooth button on the keyboard to enter pairing mode. On your device, go to the Bluetooth settings and search for available devices. Select the keyboard from the list of devices and follow the on-screen instructions to complete the pairing process.

• Q: How do I clean the Bluetooth Keyboard?
  A: To clean the Bluetooth Keyboard, use a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that may damage the keyboard.

Note:
Please read the user manual carefully before you start using this product

Overview

Bluetooth pairing connection

1. Please open the power switch on the side of the keyboard, green lights up, press the key FN+C to pair, and then the blue indication light flash into be searched and paired state.
2. Open the tablet PC setting “Bluetooth” into searching.
3. You will find the “Bluetooth 3.0 Keyboard” and click on the next step.
4. There is a tip for connecting successfully, you can use your keyboard comfortably.

Remarks:
After connecting successfully the next time you don’t need to match the code, just open the Bluetooth keyboard power switch and the tablet PC “Bluetooth.” The BT keyboard will search the device and automatically connect.

Product Features

Three system input method switch

• iOS: ctrl+ Space key
• Windows: ctrl+ Shift
• Android: control+ Shift

Three system-switching languages

• iOS: ctrl+Space key switch language
• Windows: Alt+Shift switch language
• Android: Shift+Space key switch language

Technical Specifications

• Keyboard size:
  • 229X134X6mm(Open)
  • 229X69X12mm(folding)
• Use key the working current: <3mA
• Weight: 158g
• Working distance: 8m~10m
• Lithium battery capacity: 140mAh
• Working voltage: 3.2~4.2V
• Standby current: <0.5mA
• Sleep current: <60 uA
• Sleep time: Ten minutes
• Awaken way: Press key

Status Display LED

• Connect: Open the power switch on the side of the keyboard, green lights up, press the key FN+C to pair, then the blue indication light flash into be searched and paired state.
• Charging: The indicator light will be orange, after fully charging, the light crush out.
• Low Voltage Indication: When the voltage is below 3.2 V, a green light twinkles.

Remarks:
To prolong the life span of the battery, when you do not use the keyboard for a long time, please switch off the power.

Troubleshooting

Please contact the after-sales service.

Copyright
It is forbidden to reproduce any part of this manual without the permission of the 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 a one-year limited hardware warranty from the purchase day.

Keyboard Maintenance

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

FAQ

1. The tablet PC can’t connect to the BT keyboard?

2. First check the BT keyboard is in a match code state, then open the table PC Bluetooth searching.

3. Checking the BT keyboard Battery is enough, the battery low also leads to can’t connect, so you need to charge it.

4. Is the keyboard indication light always flashing when used?
   The keyboard indication always flashes when used, is means the keyboard will have no power, please charge the power as soon as possible.

5. The tablet PC display BT keyboard is disconnected?
   If the Bluetooth keyboard is not used for some time, the device will automatically enter the sleep state to save power. Press any key on the keyboard to wake up, and the Bluetooth connection will be automatically restored.

Warranty Card

User information

This reason due that the product is broken and damage is not included in the warranty.

1. Accidents, misuse, improper operation, or any unauthorized maintenance, alteration, or disassembly;
2. Improper operation or maintenance, violation of product instructions or improper connection of power during use;
3. Or use consumables (such as spare batteries) that are not provided by the company but applicable laws Except where such restrictions are prohibited.

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, under 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 per 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 the receiver.
• Connect the equipment to 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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