Acer OHR502 TWS Wireless Earphones
Product Information
Thank you for choosing Acer. Please read this user manual carefully when using this product.
Model: OHR502
Item Name: TWS Wireless Earphones
Product List:
- Headphones (2 pcs)
- Charging Case (1 pc)
- Type-C Charging Cable (1 pc)
- Instruction Manual (1 pc)
Product Description:
The Acer OHR502 TWS earphones are a wireless audio product featuring wireless connectivity. They are compatible with Android and iOS smartphones, tablets, and other portable electronic devices. By eliminating the constraints of wired connections, these earphones offer enhanced convenience and unrestricted mobility, catering to a wider range of applications and scenarios.
Product Specifications
| Attribute | Details |
|---|---|
| Material | ABS, Electroplating |
| Product Weight | TBD |
| Charging Port Type | Type-C |
| Earphone Size | TBD |
| Charging Case Size | TBD |
Visual Description: The product includes two wireless earbuds and a charging case.
Operation Guide
Powering On/Off:
To Power On: Open the lid of the charging case and take out the two earphones. They will automatically enter the pairing state, indicated by white and blue lights flashing rapidly. Alternatively, long-press the touch button on the earphone for 2 seconds to manually power on.
To Power Off: Place the earphones into the charging case to enter the charging state and automatically power off. Alternatively, long-press the touch button on the earphone for 2 seconds to manually power off, indicated by white lights flashing three times.
Pairing:
After powering on, the left and right earphones will automatically enter the pairing mode. Pairing Status: White and blue lights flashing alternately.
Pairing Successful: The light on the main earphone (white and blue flashing alternately) will turn off, and the other earphone will flash white light rapidly after a successful connection to the mobile phone.
Connecting to a Mobile Phone:
After the left and right earphones are successfully paired and in the unconnected device state, open the Bluetooth list on your smart device. Search for "OHR502" and click to connect. After a successful connection between the earphones and the smart device, there will be a prompt tone (e.g., "Ding").
Connection Status: Bluetooth connected.
Music Control:
Play/Pause: In the connected state, when playing music, click the touch button on either earphone.
Next Track: In the connected state, when playing music, double-click the touch button on the left earphone.
Previous Track: In the connected state, when playing music, double-click the touch button on the right earphone.
Volume Up: In the connected state, triple-click the touch button on the right earphone.
Volume Down: In the connected state, triple-click the touch button on the left earphone.
Call Handling:
Answer/Hang Up Call: In the incoming call state, click the touch button on either earphone.
Reject Call: In the incoming call state, long-press the touch button on either earphone for 2 seconds.
Switching Language:
After the left and right earphones are successfully paired and in the unconnected device state, double-click any earphone to switch the prompt language. The available language is English.
Disconnecting:
When at a long distance from the smart device, or when the Bluetooth of the smart device is turned off, the smart device has deleted the connection. Status: Connection disconnected.
FCC Compliance Information
FCC Warning: 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.
Caution: Any changes or modifications to this device not expressly approved by the manufacturer could void your authority to operate this 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.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0 cm between the radiator and your body.
Visual Description: A triangular warning symbol is present, containing the CE mark, FCC logo, WEEE symbol (a crossed-out wheeled bin), and other regulatory icons.
