Sound By Sweden ZERO-TX TWS Headphone User Manual
- June 6, 2024
- Sound By Sweden
Table of Contents
Sound By Sweden ZERO-TX TWS Headphone User Manual
Overview
Quick start
- Start charging the earphones in charging box until red LED on earphones turn off.
- Activate Bluetooth® on the transmitting device.
- Take out both earphones from the charging box. They automatically start searching for a device to pair with.
- Select “ZERO-TX” in Bluetooth list of the transmitting device.
Resetting & Wearing
- Reset the earphones by pressing the buttons for 10 sec. The LED:s will start flashing in white and red.
- Put both earphones into the charging box.
Insert the earphone carefully with the mic pointing forward, towards the face.
Charging
Insert the earphones into the charging box. The LED:S will shine red during the charring process and turns off when the earphones are fully charged.
Box
There are 4 LED:s indicating the charging box battery status 25%, 50%, 75% and 100% in sequence.
Functions
Tips & warning
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Before use, please read the manual carefully.
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The charging box should be fully charged before first use.
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If the earphones are not being used for a month, please charge before use.
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If you have any questions concerning our products, you can reach our customer support at: [email protected]
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Do not store in extreme temperatures, below 0 degrees and +45 degrees Celsius.
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Keep dry during charging and usage.
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Do not use harsh chemicals or strong detergents to clean the earphones and charging box.
