Ceatidential OTM-A01 Bluetooth Audio Device User Manual

Ceatidential OTM-A01 Bluetooth Audio Device

Product Information

Specifications

• Product Name: OTM-A01 Bluetooth Audio Device
• Power Supply: USB-C (USB2.0)
• Input/output system:
  • Input: Bluetooth Audio, USB-Audio, USB Bus Power
  • Output: Bluetooth, AUX (3.5mm TRS JACK)
• Intended Use: Automotive & Home Use
• Bluetooth Version:
  • BT-Rx: Bluetooth v5.2
  • BT-Tx: Bluetooth v5.3
• Bluetooth Class: Class 2
• Power Class: 2
• Operating Temperature Range: -20°C to +60°C
• Storage Temperature Range: -40°C to +85°C

Product Usage Instructions

Power On/Off
The OTM-A01 operates on USB Bus Power. It is powered on when USB power is supplied to USB Power and powered off when not supplied.

Connecting to Devices
To connect to a device using Bluetooth:

1. For BT-Rx to BT-Tx connection:
   • Activate Bluetooth on both devices.
   • Pair the devices by selecting the appropriate Bluetooth connection on each device.
2. To connect via USB-Audio:
   • Use a USB-A to C cable to connect to the device.
   • Ensure the device recognizes the connection for audio output.

Status Indicators
The Power ON indicator is a blue LED that lights up when the device is powered on. The Pairing indicator LED flashes during the pairing process and becomes solid when the connection is complete.

Bluetooth Connection
To establish a Bluetooth connection between BT-Rx and iPhone SE3 or BT-Tx and JBL GO2:

1. Ensure the devices are in pairing mode.
2. When the LED on the OTM-A01 flashes, it indicates Pairing Mode.
3. Once paired, the device name will appear on the Bluetooth connection screen of the corresponding device.

Frequently Asked Questions

Q: How do I know if the OTM-A01 is in pairing mode?

A: The LED indicator will flash when the device is in Pairing Mode.

Q: Can I use the OTM-A01 for both automotive and home use?

A: Yes, the OTM-A01 is intended for use in both automotive and home settings.

Q: What is the Bluetooth version of the OTM-A01?

A: The OTM-A01 supports Bluetooth v5.2 for BT-Rx and v5.3 for BT-Tx.

Q: How do I power on the OTM-A01?

A: The OTM-A01 is powered on when connected to USB power via a USB-A to C cable.

Specification

USB-Audio
USB Bus Power
BLE: 2.402GHz~2.480GHz
Output| Bluetooth: 2.402GHz~2.480GHz
AUX (Φ3.5mm TRS JACK)
Intended use| Automotive & Home Use
Bluetooth Version| BT-Rx| Bluetooth v5.2
BT-Tx| Bluetooth v5.3

Bluetooth Class

| BT-Rx| Class2
BT-Tx| Class2
Power| Power Class 2
Operating temperature range| -20degC ~ +60degC
Storage temperature range| -40degC ~ +85degC

How to use

WDP1_How to use (usual action)

BT-Rx to BT-Tx

USB-Audio to LINEOUT

1. Power ON
   WDP1 operates on USB Bus Power, so it is powered ON when USB power is supplied to USB Power.

   • When not powered, it will be Powered OFF.

2. Bluetooth connection between BT-Rx and iPhone SE3

3. Bluetooth connection between BT-Tx and JBL GO2

4. Play Sine Wave

5. About USB-Audio and AUX OUT connections

   • for USB-Audio, connect the iPhone to the Lightning -Camera adapter, connect the camera adapter to the USB-A to C cable, and connect it to the USB-Audio connector on the WDP1.
   • for AUX OUT, connect the WDP1 AUX OUT to the JBL GO2 LINE INPUT using a Φ3.5mm TRS cable.

FCC STATEMENT

This equipment may be operated in all European countries.

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.

Changes or modification warning. Any 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, under 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 under 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 the receiver.
• Connect the equipment to 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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions to satisfy RF exposure compliance. This transmitter must not be colocated or operating in conjunction with any other antenna or transmitter. The portable device is designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA).

RF Exposure Information
This equipment complies with IC 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 and your body NOTE To satisfy FCC requirements.

This device complies with Industry Canada’s license-exempt RSSs. Operation is subject to the following two conditions:

Operation is subject to the following two conditions:

1. This device may not cause interference, and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

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