Key Features 1. Bluetooth & Connectivity - Bluetooth Version: 5.1 (Backward compatible) - Range: Up to 10 meters - Auto Pairing: Yes, connects automatically when taken out of the case - Compatibility: Works with Android 5.0+, iOS 9.0+, and other Bluetooth devices 2. Sound Quality - Audio: HD Stereo sound, deep bass, balanced mids, and clear highs - Noise Reduction: CVC 8.0 & DSP dual noise cancellation - Driver Size: 8mm dual driver (some models mention "9D Bass") 3. Battery Life - Earbuds: 50mAh battery, 4–5 hours playtime/call time - Charging Case: 2000mAh–3500mAh (varies by model), provides 16–24 hours total backup - Fast Charging: Full charge in 1–2 hours 4. Design & Usage - Waterproof: IPX5 rating (protection against sweat or light rain) - Touch Control: Yes, music/call control, voice assistant activation - Wireless Charging: Supported on some models 5. Other Benefits - Dual Mode: Can be used individually or in pairs - Low Latency: Good performance for gaming/video - Microphone: Built-in, clear voice capture