Tozo OpenEgo Open-ear Earphone User Manual

Tozo OpenEgo Open-ear Earphone User Manual

Specifications

• Speaker Size: Ф 16.2mm
• Charging Time: $2.5H
• FR Range: 20Hz-20KHz
• Impedance: 180
• Transmission Range: ≥ 10M
• Earphone Battery Capacity: 100mAh
• Charging Case Battery Capacity: 600mAh
• Charging Power: 5V = 600mA
• Call Noise Cancellation:
• Dual-Mic DNS Call Noise Cancellation

Product diagrammatic sketch

Product list

Power on/off
Note: Please remove the insulation protective film before use so that it can be turned on normally

Power on

1. Open the charging case; the earphones’ white lights will stay on for 1 second, indicating they are powered on automatically.
2. While the earphones are outside the charging case, touch both the left and right earphones for 3 seconds individually to power them on.

Power off

1. After placing the earphones in the charging case, close the case, and the earphones will automatically power off.
2. While the earphones are outside the charging case and not playing, touch either earphone for 5 seconds to turn it off (the left and right earphones must be turned off separately).

Wearing

1. Place the ear hook part on the left and right earphones on your left and right ears, as shown in the diagram.
2. Adjust the earphones’ sound outlets to align with your ear canals for secure and stable wear, preventing them from moving around.
3. If you feel that the earphones are prone to loosening after wearing them, please take out the earphone braces (installed in the accessory box) and place them on the outer shell of the lower part of the earphones, as shown in the figure.
4. Wearing it again can ensure a secure fit. Pay attention to the assembly direction: The side of the earphones and earphone braces printed with L or R text needs to be kept on the same side.

Bluetooth connection

After the earphones power on, the red and white lights will alternate flashing. Open your phone’s Bluetooth settings, search for Bluetooth devices, and click on the Bluetooth signal [TOZO OpenEgo] to connect. Once connected, the indicator lights will turn off.

Reset

If you accidentally get only one earbud work or fail to pair each other, please reset it: When the earphones are powered on and in pairing mode, quickly tap either earphone six times. After the white indicator light blinks rapidly six times, a red light will stay on for 1 second, indicating the earphones are powered off. After turning off, the earphones will automatically power on, indicating a successful factory reset.
Note: In case there is a connection unsuccessful in your devices, please delete all historical records of [TOZO OpenEgo] and try the pairing process again.

Music Control

Calling control

Voice assistant

Charging methods
Earphone charging: Place the earphones into the charging case while they are either powered on or off to charge them. Charging case charging: Insert the Type-C charging cable; the charging case screen will light up and flash. Once fully charged, the charging case screen will stay on for 1 minute before turning off.

Troubleshooting and reminders

1. Charging case not charging
   Check if the power adapter is working, or try using a different charging cable.

2. Earphones not connecting to Bluetooth or Bluetooth signal not found:
   Open your phone’s settings, delete the Bluetooth pairing records, and then search for the earphones’ Bluetooth signal to reconnect.

3. Earphones won’t power on:
   Ensure the charging case has power and try charging the earphones for a while before attempting to power them on.

FCC statement

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 by 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 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 interference received including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

FCC RF exposure statement
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

IC Caution
Radio Standards Specification RSS-Gen, issue 5 This device contains license- exempt transmitters)/receivers) that comply with Innovation, Science and Economic Development Canada’s license exempts RSS(s).

Operation is subject to the following two conditions
This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation of the device.

RF exposure statement
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
FCC ID: 2ASWH-OPE Model No.:T13088 IC: 29260-OPE

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