Shenzhen Dzh Industrial B088 Bluetooth 5.1 Keyboard User Manual

B088
Bluetooth 5.1 Keyboard
User’s Manual

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

Compatible System
Win /iOS /Android

• iOS Connection Instructions:

1. Please open the power switch, blue lights up, Select the channel, press the Fn+C to connect button, and the blue light twinkles.

2. Open the tablet PC setting “Bluetooth” into searching and pairing status.

3. You will find the “Bluetooth 5.1 Keyboard” and click the next step.

4. There is a tip for connecting successfully, you can use your keyboard comfortably.

• Win 10 Connection Instructions

1. Please open the power switch, blue lights up, Select the channel, press the Fn+C to connect button, and the blue light twinkles.

2. Open settings, turn on Bluetooth and click Add Bluetooth or other devices.

3. Select “Bluetooth” in the Add Device to search.

4. You will find the “Bluetooth 5.1keyboard ” and click the pairing name to connect.

5. There is a tip for connecting successfully, you can use your keyboard comfortably.

• Android Connection Instructions:

1. Please open the power switch, blue lights up, Select the channel, press the Fn+C to connect button, and the blue light twinkles.

2. Open the setup button at the starting interface and select ‘Bluetooth’, then search.

3. You will find the “Bluetooth 5.1keyboard ” and click the pairing name to connect.

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 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 switching languages
Windows: Alt+Shift switch language
iOS: Ctrl+Space key switch language
Android: Shift+Space key switch language

Technical Specifications

Keyboard size:
270 x 101 x 11.9 mm ( open )
142 x 101 x 24 mm (folding)
Weight：185 g
Key working current：< 3.0 mA
Working distance：8-10 m
Lithium battery capacity：90 mAh
Working voltage：3.3-4.2 V
Standby current：< 1.0 mA
Sleep current：< 20 μA
Sleep time： Ten minutes
Awaken way： Press key

Status Display LED

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

Multi-channel connection

◆ When connecting the first device, first press Fn+ and then press Fn+1 to start the connection.
◆ Before connecting the second device, press Fn+ once, then press Fn+2 to start the connection.
◆ Before connecting the third device, press Fn+ once, then press Fn+3 to start the connection.
◆ To use multiple devices at the same time, press Fn + 1/2/3 to switch to freely switch to connected devices.

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-temperature conditions.
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 on cooking stoves, candles or fireplaces.
5. Avoid sharp objects scratching products, and timely to recharge products to ensure the normal use.

FAQ

1. The tablet PC can’t connect to the BT keyboard？
   1） At first check the BT keyboard is in the match code state, then open the table PC Bluetooth searching.
   2）Checking the BT keyboard Battery is enough, the battery low also leads to can’t to connect, you need to charge.

2. The keyboard indication light always flashing when use?
   Keyboard indication always flashing when used, is means the keyboard will be no power, please charge the power as soon as possible.

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

Warranty Card

User information
Company or personage full name
Contact address
TEL
Zip
The purchased product name and model NO.
Purchased date

This reason due to 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, 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.

CE Statement

Herby, Shenzhen DZH Industrial Co., Ltd declares that this Bluetooth 5.1
Keyboard， B088 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. In accordance with Article 10(2) and Article 10(10), this product is allowed to be used in all EU member states.
Use the Bluetooth 5.1 Keyboard in the environment with a temperature between 0℃ and 25℃
Risk of explosion if the battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.
The product shall only be connected to a USB interface of version USB2.0
Operation Frequency:2402MHz~2480MHz
Max output power:BT: 0.0004W
Manufacturer： Shenzhen DZH Industrial Co., Ltd
Address：3th Floor, YiTuo Mike Industrial A building, Bu Yong Industrial
D zone, Shajing, Shenzhen, China
E-mail: ligh@dzhgy.com

DECLARATION OF CONFORMITY

I hereby declare that the product

Product: Bluetooth 5.1 Keyboard
Model No.: B088
Trade Mark: N/A
Hardware Version: Ver01
Software Version: Ver:01

Accessories:
USB Cable Information:
Model: Type-C
Length: 500mm
Manufacturer Dongguan Shengxiang Electronic Technology Co., Ltd.

Battery information:
Model: 351322
Specification: 3.7V, 90mAh, 0.333Wh
Manufacturer. SHENZHEN TAIWOO BATTERY CO., LTD.
(Nano o gado* It or model. botch or will =rind

satisfies all the technical regulations applicable to the product within the scope of Council Directives 2014153/EU, 2014/35/EU and 2014/30/EU: and declare that the same application has not been lodged with any other notified body.
EN IEC 62368-1:20204-A11:2020 ETSI
EN 301 489-17 V3.2.4 (2020-09) ETSI
EN 301 489-1 V2.2.3 (2019-11) ETSI
EN 300 328 V2.2.2 (2019-07)
EN 50663:2017
EN 62479:2010
(Title(s) of regulations, standards, etc)
All essential radio test suites have been carried out.
NOTIFIED BODY: MICOM Lab’s tic
– Address:

Shenzhen OW Industrial Co., Ltd 5th Floor, YiTuo Mike Industrial A building, Bu Yong Industrial D zone, Shading, Shenzhen, China
This declaration is issued under the sole responsibility of the manufacturer and, if applicable, his authorized representative.
Point of contact:
Annie U, 860755-299510781860755-29951079
Marro. toloohlaw mod fax nurntef)
China 2022-04-21
(Place. date of awe)

(Signature)
Annie Li Manager
(Name and Ha in Mort Weis)

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