Dongguan Boxinda Electronic Technology Co LTD B-19 4-In-1 Wireless Charger User Manual

Dongguan Boxinda Electronic Technology Co LTD B-19 4-In-1 Wireless

Charger

Product Information: 4 in 1 Wireless Charger

The 4-in-1 Wireless Charger is a versatile charging solution designed to charge multiple devices at once. It is compatible with smartphones, smartwatches, and wireless earbuds that support Qi wireless charging. The charger features a sleek and compact design that allows it to fit seamlessly into any environment.

• Compatible Devices: Smartphones, smartwatches, wireless earbuds that support Qi wireless charging
• Input: DC 5V/3A, 9V/2A
• Wireless Output: 5W/7.5W/10W
• USB Output: DC 5V/1A
• Charging Efficiency: ≥73%
• Dimensions: 7.08 x 3.54 x 0.59 inches

Product Usage Instructions

1. Plug the power cable into the charger and connect it to a power source.
2. Place your Qi-enabled smartphone, smartwatch, or wireless earbuds on the charging pad. The LED light will turn on to indicate that your device is charging.
3. If you have a smartphone that supports fast charging, make sure it is placed on the fast-charging area of the charging pad to maximize charging speed.
4. To charge a device using the USB port, connect your device to the USB port using a USB cable.
5. To charge multiple devices at once, place them on the charging pad or connect them to the USB port.

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Product parts and their descriptions

1. Mobile phone wireless charging area.
2. Mobile phone headset wireless charging area.
3. Wireless charging watch
4. Headphone plug
5. Indicator light
6. Folding stand
7. Type- interface

Instructions for use

• Turn on the power, the product enters the standby state;
• Place a mobile phone device that supports wireless charging in the wireless charging induction area to charge;
• Plug the AirPod into the port for charging, or place it in the wireless charging area to charge;
• Place the watch on the watch charging position for wireless charging;
• After charging, adjust the stand, disconnect the power supply, and organize and store the product;

How to solve abnormal charging

• Please confirm whether your mobile phone has a wireless charging function before use;
• Check if the phone deviates from the wireless inductive charging area of the charger,
• Whether to use an anon-metallic protective case for charging the mobile phone and the thickness of the protective case is not recommended more than 4 mm;
• When a metal object rotates in the charging area, the charger will automatically identify and protect against power failure.
• When the charger temperature is too high, the protection will be automatically activated. Please unplug the power supply first and wait for the charger to return to the temperature before using it.

Frequently Asked Questions

• Why do wireless charging and induction products generate heat when charging?
• During the charging process, there will be a certain loss of magnetoelectric conversion, and this part of the loss will be converted into heat lt is normal for the phone and charger to generate heat.

Suggest:

• When the device is fully charged, please disconnect the charging in time to avoid long-term cycle charging, resulting in The product and charger continuing to heat up;
• When the mobile phone is charging, please close the mobile phone background software to run the software.

Precautions

• It can only be used indoors or in a dry environment, and avoid placing or using it in an environment with high temperature, humidity, strong static electricity, and strong magnetic fields;
• For your safety, please do not plug and unplug electrical appliances with wet hands;
• Keep out of reach of babies and children;
• Do not use if the product gets into water oris stuck with dirt or dust,
• Non-professionals are not allowed to assemble and repair without authorization.

Product Specifications

• Model: B-19
• Enter: 9V 3A, 12V 3A
• Wireless charging mobile phone output 1: 15W Max
• Wireless charging mobile phone output 2: 10W
• Headphone jack output: 3W
• Watch output: 2W
• USB cable length: 120cm
• Material: ABS+PC
• Color: black and white

FCC Statement

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

NOTE: 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 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. The equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

During the operation of the device, a distance of 15 cm surrounding the device and 20 cm above the top surface of the device must be respected.

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