User Instructions

Watch charger

1. Product function

1.1 Instruction of wireless charging function

galaxy watch active 1 /2、galaxy watch 3。

This product realizes short-distance wireless power transmission through magnetic induction, and is suitable

for galaxy watch active 1/2 and galaxy watch 3.

1.2 Operating environment

Working temperature：0℃~29℃

Relative humidity：10%~80%

1.3 Receiver location hints

Tips: The distance from the receiving distance of the watch is larger or farther, the charging efficiency

is lower, the input current at the transmitting end is larger, and the heat is more serious.

2. Scope

This standard describes the performance of mobile power, test methods and precautions.

2.2 Basic Performance

Electronic performance standards

Rated input voltage

DC4.8~5.3V

Wireless Rated input

DC5V/1000mA

Wireless Rated output

DC5V/600mA（max）

Watch charging power

2.5W（max）

PCBA conversion efficiency

Wireless charging: ≥65%

Power Indicator

Scope of application

galaxy watch active 1\2、galaxy watch 3

3、

Product physical reference picture

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Watch charger 1. Product function 1.1 Instruction of wireless charging function galaxy watch active 1 /2、galaxy watch 3。 This product realizes short-distance wireless power transmission through magnetic induction, and is suitable for galaxy watch active 1/2 and galaxy watch 3. 1.2 Operating environment Working temperature：0℃~29℃ Relative humidity：10%~80% 1.
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4.Product Size 34mm 9.2m m 5.Precautions for use 5.1 When using this product, please check to ensure that the power adapter output voltage used is “DC5V”. If the voltage is exceeded or insufficient, it will be permanently destroyed or will not work properly. 5 . 2 Use an adapter with a minimum power supply specification of “DC5V/1A” or a current output of 5 volts. 5 .