Wearable Devices WD-M01-CH-1 Wireless Charger User Manual

: June 13, 2024
: Wearable Devices

Table of Contents

Safety and Handing
Prolonged Heat Exposure
Repairing
System Speciﬁcations
FCC Requirement
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Devices WD-M01-CH-1 Wireless Charger
User Manual Wireless Charger
Model No.: WD-M01-CH-1

Safety and Handing

WARNING:Failure to follow these safety instructions could result in ﬁre, electric shock,injury,or damage to the Wireless Magnet Charger or other property. Read all the safety information below before using the Wireless Magnet Charger.
Liquid Exposure
Keep the Wireless Magnet Charger away from sources of liquid,such as drinks,oils, lotions,sinks,bathtubs,and shower stalls.Protect the Wireless Magnet Charger from dampness,humidty,or wet weather,such as rain,snow,and fog.
Power
Provide power to the Wireless Magnet Charger using PD power adapters or third- party power adapters that are compliant with applicable country regulations and international and regional safety standards,including the Standard for safety of information Technology Equipment(IEC 60950-1) and the Standard for Safety of Audio/Video,information and Communication Technology Equipment(IEC 62368-1). Other adapters may not meet applicable safety standards,and using them could pose a risk of death or injury.
Recommended Power Adapter Speciﬁcations:

Frequency: 50 to 60 HZ,single phase
Line Voltage: 100 to 240 VAC
Output Voltage/Current: 5Vdc/0.5A
Minimum Power Output: 2.5W
Output Port: USB-C
Don’t use the Wireless Magnet Charger or the USB-C Power adapter in wet locations,such as near a sink,bathtub,or shower stall,and don’t connect or disconnect them with wet hands.Disconnect the Wireless Magnet Charger,its cable,and the power adapter if any of the following conditions exists:You want to clean the Wireless Magnet Charger or the power adapter;the power cord or plug becomes frayed or otherwise damaged;the Wireless Magnet Charger,its cable ,or the power adapter is exposed to rain,excessive moisture,or liquid; or the Wireless Magnet Charger,its cable,or the power adapter has been dropped, damaged,or you suspect that service or repair is required.When you use the USB-C power adapter,make sure the cable is fully inserted into the power adapter before you plug the adapter into a power outlet.
When using the Wireless Magnet Charger,remove metallic cases and avoid placing metallic foreign objects on it(for example,keys,coins,batteries,or jewelry),as they may interfere with charging or become warm enough to cause discomfort or injury if your skin comes into contact with them.Don’t place any item with an RFID tag(for example, a contactless credit card,passport,or access card)on the Wireless Magnet Charger,because the RFID tag could be damaged.

Prolonged Heat Exposure

The Wireless Magnet Charger and its cable comply with the applicable surface temperature standards and limits deﬁned by the international Standard for safety of information Technology Equipment(IEC 60950-1)and the Standard for Safety of Audio/Video,Information and Communication Technology Equipment(IEC 62368-1).However,even within these limits,sustained contact with warm surfaces for long periods of time may cause discomfort or injury.Use common sense to avoid situations where your skin is in contact with the Wireless Magnet Charger, the power adapter,or devices on the Wireless Magnet Charger when it’s operating or connected to a power source for long periods of time. For example,don’t sleep on the Wireless Magnet Charger,the power adapter,or devices on the Wireless Magnet Charger,or place them under a blanket, pillow,or your body,when it’s connected to a power source.It’s important to keep the Wireless Magnet Charger and the power adapter in a well-ventilated area when in use or charging.Take special care if you have a physical condition that aﬀects your ability to detect heat against the body.

Repairing

Don’t attempt to repair the Wireless Magnet Charger yourself.Disassembling the Wireless Magnet Charger may damage it or cause injury to you.if the Wireless Magnet Charger is damaged or malfunctions,discontinue use and contact Kinghome Electronics Technology(Chongqing) Co., Ltd.
Exposure to Radio Frequency Energy
The radiated output power of the Wireless Magnet Charger meets applicable radio frequency exposure limits.The Wireless Magnet Charger should be operated with a minimum separation distance of 20cm(8 inches)between the Wireless Magnet Charger,or any devices on the Wireless Magnet Charger,and a person’s body.
Medical Device interference
The Wireless Magnet Charger contains magnets and radios that emit electromagnetic ﬁeds.These electromagnetic ﬁelds may interfere with medical devices,such as pacemakers and deﬁbrillators.Consult your physician and medical device manufacturer for information speciﬁc to your medical device and whether you need to maintain s safe distance of separation between your medical device and the Wireless Magnet Charger .if you suspect the Wireless Magnet Charger is interfering with your medical derive ,stop using the Wireless Magnet Charger.

System Speciﬁcations

Input Voltage/Current:5Vdc 0.5A min
Operating Temperature:0-35℃ (32-95°F)

FCC Requirement

changes or modiﬁcations not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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.
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 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.

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
（1）This device may not cause interference.
（2）This device must accept any interference, including interference that may cause undesired operation of the device.

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. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.