UGREEN CM656 Bluetooth 5.3 Adapter User Manual

June 13, 2024
UGREEN

UGREEN CM656 Bluetooth 5.3 Adapter User Manual
UGREEN CM656 Bluetooth 5.3 Adapter

Product Overview

  • 1×USB 2.0
  • 1×LED indicator

Before Use

Device Manager

Please check whether your computer has internal Bluetooth

Press the “ Windows”+ “X” to select “Device Manager” from the menu that appears. Tip: You can also right click “This PC” > “Manage” > “Device Manager”.

Then right click on “Intel(R) Wireless Bluetooth” and select “Disable device”.
Default Bluetooth: Generic Bluetooth Radio, Intel(R) Wireless Bluetooth (R).
Before Use

Use and Connect

Plug the Bluetooth adapter into the USB port of the computer.
Note: This adapter only supports Windows 8.1/10/11 and has no need to install drivers

Select “Add Bluetooth or other devices” to scan for available devices. Please
ensure the Bluetooth of the device is turned on.
Connecting

Troubleshooting

  1. What can I do if the Bluetooth icon doesn’t appear?
  2. Ensure there are no other Bluetooth devices installed on the computer. If there are, disable all existing Bluetooth devices in “Device Manager”, then insert the adapter and try again.
  3. Sometime the Bluetooth icon may be hidden: select “Start ” > “Settings” > “Devices” > Click “More Bluetooth Options” > “Options” > Check “Show the Bluetooth icon in the notification area”.
  4. Why can’t I find my Bluetooth device?
  5. Please make sure that your device supports Bluetooth.
  6. Please ensure your Bluetooth device is in pairing mode.
  7. Keep your Bluetooth device around/near the adapter at a range of 20m.
  8. Please replug the adapter.
  9. Can the adapter connect to more than one device at a time?
    The adapter can connect to 5 Bluetooth devices simultaneously, such as Bluetooth headphones/speakers, keyboards, mousse, game controller, and phones. However, of the 2 Bluetooth audio output devices (like headphones/speakers), only one will work.

Notes

  • Do not throw or drop the product or subject it to strong physical shock.
    Do not dismantle or fix the product by yourself, please contact UGREEN after- sales service if necessary.

  • When not in use for a long time, please carefully store the product to avoid dust and humidity.

  • Please keep out of reach of children and pets

Contents

Package Contents

  • 1 × Bluetooth 5.3 Adapter

  • 1×User Manual

Specifications

Model CM656
Bluetooth Version 5.3
Frequency Range 2400MHz-2483.5MHz
Max. RF Output Power 4 dBm (conducted)
Bluetooth Profile A2DP, HSP, AVRCP, HID, PAN, GAVDP, DID, IOPT
Transmission Distance 10m/32.8ft Max (no blocking in 360°)
Extreme Transmission Distance About 100m/328ft (no blocking in single

direction)
Compatible Systems| Windows 8.1/10/11

Check if there is a “Bluetooth” icon in the “Device Manager”
Device Manager

If so, double-click
If not, go to “Ⅱ. Use and Connect ”

Click on “Yes” to disable the internal Bluetooth.
internal Bluetooth

Right-click the in the task bar and choose “Add a Bluetooth Device” or select “Start” > “Settings” > “Devices” .

Bluetooth Device

Select your Bluetooth device from the list and follow the on-screen instructions to complete pairing.
![screen

instructions](https://manuals.plus/wp- content/uploads/2023/10/Screenshot_15-497.png)

FCC Statement

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.

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

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter

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.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

EU Declaration of Conformity

Hereby, Ugrian Group Limited declares that the product is in compliance with Directive 2014/53/EU & 2011/65/EU. Learn more about the EU Declaration of Conformity is available at the following internet address: https://www.ugreen.com/download/ Uren Group Limited

Add: Ugrian Building, Lunching Industrial Park, Lon guanxi Road, Longhead, Shenzhen, China

EU REP: Ugrian Group GmbH

Add: Manheim Str. 13, 30880 Lateen, Germany

GB Declaration of Conformity

Hereby, Ugrian Group Limited declares that the product is in compliance with Directive UK Radio Equipment Regulations(SI 2017 No.1206)& The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 (SI 2012 No.3032). Learn more about the GB Declaration of Conformity is available at the following internet address:
https://www.ugreen.com/download/

WEEE

This symbol on the product(s) and / or accompanying documents indicates that, under the new Directive 2012/19/EU on waste electrical and electronic equipment (WEEE), product(s) used electrical and electronic equipment (WEEE) should not be mixed with general household waste. For proper treatment, recovery and recycling, please take this product(s) to designated collection points where it will be accepted free of charge.

Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste handling.

Please contact your local authority for further details of your nearest designated collection point.

Penalties may be applicable for incorrect disposal of this waste, in accordance with your national legislation.

For professional users in the European Union If you wish to discard electrical and electronic equipment (EEE), please contact your dealer or supplier for further information.

For disposal in countries outside of the European Union

This symbol is only valid in the European Union ( EU ). If you wish to discard this product please contact your local authorities or dealer and ask for the correct method of disposal.

Warranty Information

A limited 2-year warranty applies to all UGREEN products purchased from UGREEN official store or authorized sellers. Please feel free to contact us if you run into any problems.

This device complies with Industry Canada licence-exempt RSS standard(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
  • 80g
  • 4C
  • 765x170mm
  • 85X85mm
  • 1mm
  • 94/62/EC  TPCH,REACH
  • MOSH(C16-C35) 0.1%;MOAH(0.1%;MOAH(3-0.0001%。
SELECT V SCALE1:1
Dim   TOL. A B C EPS EPE EPP BAG CTN LABEL
0-6 0.05 0.05 0.10 0.20
6-30 0.10 0.15 0.20 0.50 0.50 0.50 3.00 0.20 SHEET1/1
30120 0.15 0.20 0.30 0.50 0.50 0.50 5.00 1.00 0.25
120,-300 0.20 0.30 0.40 1.00 1.00 1.00 10.00 1.00 0.30 UNITmm
300450 0.25 0.40 0.50 2.00 2.00 2.00 15.00 2.00 0.50
450-600 0.30 0.50 0.60 3.00 3.00 3.00 20.00 3.00 0.80
DRAFT TOLERANCE t 0.20° CRITICAL DIM. MARK *

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