TVCMALL F21 3 In 1 Foldable Wireless Charger User Manual
- June 4, 2024
- TVCMALL
Table of Contents
TVCMALL F21 3 In 1 Foldable Wireless Charger
Product Introduction
The product is a 3-in-1 wireless charging pad, preferred smart chip, and
supports mobile phones. smart watches, earphones. Achieve high efficiency,
stable performance, put it on and charge, easily enjoy wireless charging
technology life. It can also wirelessly charge mobile phones or other
electronic devices that support Qi standards.
Specification
- Input: QC 18W Type-C
- Output: 5W/7.5W/10VW/15W(Smart Phone)
- Output: 5w (Earphone)
- Output: 2.5W (Smart Watch)
- Conversion Efficiency: 78%-83%
- Working frequency: 110-205khz
- Materials: ABS+PC
- Size: 2587111 mm
- Weight: 135g
- Color: Black / White
- Transmission Distance: 3-8mm
Safety Notice
- When using fast charging. please use a qualified Qc3.0 charging source adapter and fast charging cable, otherwise it may cause unstable charging.
- Do not put metal objects or magnetic cards on the charging board, which may cause damage or abnormality of the charger.
- If the receiving coil or the transmitting board is overheated during use and stops charging, please remove the charging product and try charging again after cooling down.
Precautions
- Do not pull the power cord forcibly to prevent the power cord from breaking or falling of.
- Do not disassemble the product or in fire, water, and avoid causing a short circuit.
- Do not place the product in extremely hot, humid or corrosive environments, to avoid damage to the product.
- Do not give children to play, in order to avoid unnecessary accidents.
FAQ and Solution
-
1s the phone not charging?
The phone is not aligned with the sensing area or the receiving coil is not installed correctly. -
Heats up while charging?
It is normal for the receiving coil or the transmitting board to heat up during the wireless charging process. -
Phone charging intermittently?
A.lf the charging current of the adapter is not enough or the voltage is unstable, please use the QC3.0 fast charging adapter to charge.
B.The charging position is too biased, and the electromagnetic induction is not good.
The charging position can be adjusted. -
The main unit indicator light is normal, but the mobile phone does not work?
The receiving coil of the mobile phone is faulty, it is recommended to update the receiving coil or repair the mobile phone (built-in receiving coi).
Warranty
- if used for fast charging, please use a qualified 9V-1.67A (fast charging) power adapter and fast charging (4 pin) cable, if used for standard charging, please used qualified 5V/2A power adapter, as this may cause instability in charge
- Do not place metal debris or magnetic stripe card to the charging panel,the charger may be damaged.
- If the overheating after stop charging, remove the charging device to be cooled, and then try to re-charge.