Shenzhen Usv Technology A7 Smart Magnetic Wireless Charger User Manual

: June 6, 2024
: Shenzhen Usv Technology

Table of Contents

Product List
Product parameter
Precautions
Safety notice
FCC STATEMENT :
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

A7
Smart magnetic wireless charger

Thank you for choosing our digital products. This product is a smart magnetic wireless charger that allows you to easily experience the fun of magnetic alignment wireless charging. Please read the instruction carefully before using this product and save it for future use.

Product List

Magnetic charger 1
Product instruction 1
Type c-c charge cable 1

Product parameter

Input voltage: (compatible with QC/AFC/PD protocol) 5V/2A-9V/2.0A-12V/1.5A
Output power: (automatic mobile phone adaptation): 5W-7.5W-10W-15W
Output current: 1A-1.67A
Output voltage: 5-9V
7.5W maximum eﬃciency: 80%
Charging distance: 5mm

Charging method: magnetic alignment, electromagnetic induction
Working frequency: 110.1-205KHZ
Product weight: 40g

Blue Light

Precautions

Please use a qualiﬁed PD protocol or QC protocol power charger, otherwise, it may cause unstable charging or abnormal ﬂicker;
If you need to use a protective case for your iPhone 12 during the charging, please use one with Mag safe;
Do not use a mobile phone protective shell with a metal back or a mobile phone protective shell with a thickness greater than 4mm;
The receiving coil of a mobile phone that supports wireless charging is generally located at the center of the mobile phone. Please place the center of the mobile phone at the center of the charging board to get a better charging experience;
Do not put metal debris or magnetic cards on the charging board, which may cause metal hair, magnetic card damage, charger damage, or other abnormalities;
If the receiving coil or the transmitting board is overheated and the charging stops during use, please remove the charging device, wait for it to cool down, and try charging again.

Safety notice

Do not pull the power cord violently to avoid the power cord from breaking or falling oﬀ.
Do not disassemble A7 by yourself or throw it into ﬁre or water to avoid short circuits and electric leakage. Do not use A7 in severe high temperatures, humidity, or corrosive environment to avoid leakage of electricity due to damage to the circuit.
Thank you for purchasing our A7 wireless charger. In order to ensure you get reliable after-sales service, please read the following warranty instructions carefully.
Warranty scope: This product fails to work normally or malfunctions during normal use, and it can get our after-sales service commitment after being conﬁrmed by our company.

The following conditions are not covered by the warranty.

The accessories are not guaranteed;
Failure due to improper operation by the user;
Failure caused by accidental disasters, man-made damage, self-demolition or removal of seals, and repairs by nonauthorized maintenance centers of our repair center； Note: If the mobile device is damaged or even causes danger due to improper operation of the user,

FCC STATEMENT :

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. Warning: 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 o ﬀand 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.

FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. dangerous due to improper operation of the user,

Thank you for choosing us!

Documents / Resources

| Shenzhen Usv Technology A7 Smart Magnetic Wireless Charger [pdf] User Manual
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