Bluetooth headset (used) UGREEN HiTune S3 True Wireless

🎧 UGREEN HiTune S3 True Wireless Earphone – Open-Ear True wireless earphones with innovative open-ear design, providing a comfortable and safe listening experience while maintaining awareness of the surroundings, ideal for daily use, calls, walking, and work. 🔹 General specifications Brand: UGREEN Model: HiTune S3 Type: True wireless earphones (TWS) Design: Open-Ear (open – does not enter the ear) Fixation mechanism: Memory Ear Clip Comfort: lightweight and suitable for long-term use 🔊 Sound Sound type: Open Wearable Stereo Audio technology: Lossless Directional Acoustics Feature: Direct sound direction to the ear while maintaining awareness of surrounding sounds Suitable for: calls, daily use, walking, work, and driving 🔋 Battery Playtime: up to 20 hours with charging case Stable performance for all-day use without worry of frequent charging 📡 Connectivity Connection type: Bluetooth Compatibility: Android, iOS, Windows, all Bluetooth-supported devices 🛡️ Additional features Open design to increase safety and awareness of the environment Excellent stability on the ear without pressure or discomfort Suitable for sports and daily use Small, elegant charging case easy to carry ✅ Suitable for whom? Users who prefer comfortable, non-isolating earphones For calls and daily work Walking and light activities Driving and safe outdoor use