Product Description - Champion HBT400 User Manual

Safety precautions
Please read the user's manual carefully before use and keep it for future reference.
1. Store the headphone with power off and in a dry environment.
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2. If you don't use the headphone for a long period, charging the battery every 2 months for
1-2 hours.
3. Don't charge the battery beyond the rating.
4. Keep the temperature at 0˚C-40˚C during charging.
5. Don't put the headphone on combustible substances (bed and carpet) during charging.
6. Don't disassemble and replace the built-in battery on yourself, this will cause damage the
headphone.
7. Use a dry cloth for cleaning if needed.
8. Avoid exposing the headphone to extreme temperature. (Recommended storage
temperature is -40˚C-70˚C.)
9. The headphone is NOT waterproof. Avoid exposing the headphone to rain or getting liquids
into any button port or other openings.
10. Don't twist or bend the headphone. This may cause permanent deformation.
Package Contents
• Wireless headphone x 1
• Micro USB charging cable x 1
• 3.5mm Audio Cable x1
• User's manual x 1

Product description

USB connector
1
Power on/off button
Next song/ Vol +
Previous song / Vol –
3.5mm Audio Port