**Product Specifications:**
**Design:** Open-back design for non-in-ear wear, featuring the Qualcomm S3 flagship platform.
**Comfort:** All-day comfortable and secure fit with ergonomic design.
**Sound Quality:** Hi-Fi sound quality with Qualcomm Snapdragon Sound technology.
**Audio Features:** aptX Lossless audio transmission for a concert-like experience.
**Materials:** Titanium alloy memory steel wire and skin-friendly silicone ear hooks for lightweight durability.
**Hygiene:** Water and sweat repellent coating for easy cleaning and ear health protection.
**Adaptability:** Rotatable and adjustable design for a personalized fit.
**Safety:** Non-in-ear design for safe and comfortable wear without concerns of bacteria or discomfort.
**Connectivity:** Bluetooth 5.3 and LE Audio for stable, high-quality wireless audio transmission.
**Bass Enhancement:** Cleer's Dynamic Bass Enhance technology for powerful and stable low frequencies.
**Noise Cancellation:** Dual-mic intelligent noise reduction for clear calls in noisy environments.
**Sensors:** High-precision 6-axis sensors for smart control and posture monitoring.
**Health Features:** Sedentary reminder for health-conscious users.
**Multi-Device Connection:** Bluetooth dual connectivity for seamless switching between devices.
**App Integration:** Cleer+ app for personalized EQ settings and control.
**Privacy:** Directional sound transmission to suppress sound leakage and protect privacy.
**Battery Life:** Up to 35 hours of total battery life for all-day use.
**Disclaimer:** Product specifications and images may vary slightly from actual product. Data is based on specific lab tests and may vary in real-world usage. Cleer reserves the right to adjust and revise product information for accuracy and compatibility.
(Note: The above specifications are based on the provided information about Cleer brand products.)