Product Instruction

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
Precautions
1. Please use a qualified PD protocol or QC protocol power
charger, otherwise it may cause unstable charging or abnormal
flicker;
2. If you need to use a protective case for your iPhone 12 during
the charging, please use one with Mag safe;
3. Do not use a mobile phone protective shell with metal back or
a mobile phone protective shell with a thickness greater than
4mm;
4. 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;
5. 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;
6. If the receiving coil or the transmitting board is overheated
and the charging stops during the use, please remove the
charging device, wait for it to cool down, and try charging again.
Safety notice
1. Do not pull the power cord violently to avoid the power cord
from breaking or falling off.
2. Do not disassemble A7 by yourself or throw it into fire or water
to avoid short circuit and electric
leakage. Do not use A7 in severe high temperature, 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.
1. The accessories are not guaranteed;
2. Failure due to improper operation by the user;
3. Failure caused by accidental disasters, man-made damage,
self-demolition or removal of seals, and repairs by non-
authorized maintenance centers of our repair center；Note: If
the mobile device is damaged or even causes dangerous due
to improper operation of the user,
Blue Light
Start up
Flicker
3seconds
Stand by off
Charging
on
Charge
complete
off
Abnormal
state
Flicker
深圳优士威科技
日期：20210311
Thank you for choosing us!
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, andThis 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.
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 minimum
distance 20cm between the radiator & your
body.dangerous due to improper operation of the
user,
NOTE: