TWE2021 True Wireless Stereo Headset

This document provides essential information for the TWE2021 True Wireless Stereo Headset manufactured by Sinox Europe A/S. It includes details on care, maintenance, usage instructions, and technical specifications.

Care and Maintenance

• Charge the earbuds at least once every 3 months.
• Avoid extreme temperatures (below 0°C or above 45°C).
• Do not use chemicals or detergents for cleaning.
• Handle with care to avoid dropping or impact on hard surfaces.
• Avoid scraping the surface with sharp objects.
• Do not attempt to dismantle the earbuds.

Usage Instructions

Pairing with Smartphone

The earbuds power on automatically when removed from the charging case or by long-pressing the touch panels. They will automatically pair with each other. Once paired, one earbud will flash RED and BLUE LEDs, indicating readiness for smartphone pairing. Activate Bluetooth on your smartphone, search for 'TWE2021', and pair. A 'Connected' prompt confirms successful pairing. Use '0000' if a password is required. The earbuds will auto-reconnect after the first pairing.

Music Playback

• Single touch on either earbud: Play/Pause.
• Double touch on either earbud: Skip to Next track.
• Triple touch on either earbud: Skip to Previous track.
• Long press (3 seconds) on either earbud: Activate Siri or Google Assistant.

Handling Calls

• Single touch on either earbud: Answer/End call.
• Long press (2 seconds) on either earbud: Reject incoming call.

Charging

Place earbuds in the charging case to power off and charge. The earbud LED glows RED while charging and turns off when fully charged. The charging case LED blinks while charging and glows when fully charged.

Product Specifications

• Model Name: TWE2021
• Bluetooth Version: 5.0
• Bluetooth Name: TWE2021
• Music Playback Time: 3-4 hours
• Standby Time: Approx. 30 hours
• Earbud Battery Capacity: 3.7V 40mAh x 2
• Charging Case Battery Capacity: 3.7V 200mAh