Bluetooth 5.2 chipset for stable and fast connection Designed to address headset and Android connection instability Faster pairing, lower latency, and improved compatibility with Android devices IPX5 water resistance for active use Multi process tight design delivers full range waterproof protection Sweat, rain, and splashes are no concern during workouts or outdoor activities Comfortable non in ear design with adjustable fit Non in ear design reduces pressure and fatigue Rotatable headset allows angle adjustment for a secure, comfortable fit Minimal vibration, comfortable for long wear Use scenarios Gym workouts and outdoor running: durable, sweat resistant, and secure fit Daily commuting and office use: stable connection and easy wear all day Travel and outdoor activities: reliable performance in variable conditions Key attributes Function: stable Bluetooth 5.2 connection, Android optimized Compatibility: broad Bluetooth compatibility with Android devices Design: non in ear with rotatable, adjustable headset Durability: IPX5 waterproof protection for sweat and rain Performance: fast pairing, steady connection, comfortable long wear Note: This description preserves the product's original specifications and functions without adding details.