3. Product Overview 3.2 Electrical Parameters 4. Size Specifications
Fast-Charging Cable — User Manual
3.1 Electrical Parameters
Parameter Symbol Value unit
1. Product dimensions: 59.8*9.5mm;
2. Shell material: aluminum alloy;
3. Shell color: gold, red, blue, dark blue, gunmetal, black;
4. Interface type: Type-C
Project Parameter
Input voltage
range
vcC 5~9 V
Thank you again for purchasing this product.
Input
interface
TypeC
Please read this instruction manual before use.
Power supply
voltage
QC、PD 5V-9V/3A MAX
Operating
temp
erature range
TA 0~35 ℃
Storage
temperature range
Tstg -20~70 ℃
Wireless
distance
(between the
transmitting
coil and
receiving
coil)
1mm-5mm(max)
5. Packaging and Accessories
1. Product Overview
Storage Humidity
Range
Tstr <95%
RH
Wireless charger: X1
CtoC data cable: X1
Manual: X1
The is a four-in-one transmitter specifically designed for
magnetic wireless reception requirements. It meets the WPC 1.2.4
standard, with stable performance, low standby power consumption,
and other features. It uses a unique PWM modulation mode,
significantly improving conversion efficiency. It easily provides
the convenience of wireless technology with high output
efficiency. By comparing the built-in transmission power with the
wireless receiving power, it can more accurately control energy
loss during transmission. The chip integrates FSK/ASK decoding,
overvoltage and overcurrent protection, and can charge all QI
wireless charging-supported mobile phones, as well as Apple
wireless charging headphones, Apple wireless charging watches,
and Samsung wireless charging watches
Power supply
current
Imax 3
A
Operating
frequency
Mobile Phone/
Headphones：115-205KHz；
Apple Watch：300-350KHz.
Human body model ESD 4 KV
6. Use Cases
Output Power
Mobile phone：5W、7.5W、10W、
15W(MAX)
Headphones：5W(MAX)
Watch：2.5W（MAX）
Closed magnetic field automatic adsorption
Does not fall off
Can charge with the case on
Coil Type A11
Conversion
efficiency
85% (depending on reception
coupling match)
7. Precautions
2. Product Features.
· Supports 5 - 9V voltage input;
· Supports mobile phone power output of 5W, 7.5W, 10W, 15W
(MAX);
· The headphones have a power output of 5W (MAX); the watch has
a power output of 2.5W (MAX).
· Input supports multiple fast charging protocols such as PD2.0
and BC1.2;
· Supports half-bridge and full-bridge output modes;
· Built-in hardware protection for overvoltage, undervoltage,
and overtemperature.
· Internal integrated current-sensing differential amplifier
with hardware overcurrent protection;
· Built-in ASK demodulation module;
· Supports static and dynamic FOD detection;
· Typical static power consumption < 60mA.
Storage
Humidity Range
<95%RH
· Do not use this product in a humid environment, as contact with
water may cause malfunction or damage.
· Do not hit or drop this product, as repeated impacts may cause
internal damage.
· Do not disassemble, modify, or repair this product by yourself.
· Do not connect this product to a voltage higher than specified.
· Do not throw this product into fire to avoid the risk of
explosion.
· Do not use this product with wet or damp hands.
· Store the product in a cool, dry place, out of reach of children.
Safety
protection
function
Overcurrent protection,
undervoltage protection
Overvoltage protection,
overtemperature protection
Compatibility
Compatible with QI wireless
receiver products
DC127
DC127
FCC Warning Statement
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 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 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
The antennas used for this transmitter must be installed to provide a
separation distance of at least 20 cm from all persons and must not
be co‐located for operating in conjunction with any other antenna or
transmitter.
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.
