🎧 Hybrid Sound Technology – Crystal-clear audio with deep bass & balanced treble
🔊 Active Noise Cancellation – Immerse yourself in music with reduced background noise
🔋 Long Battery Life – Up to 10 hours of non-stop playtime for all-day use
💦 IPX5 Waterproof – Sweat & splash-resistant for workouts & outdoor activities
📱 Multi-Device Compatibility – Works with smartphones, laptops, tablets & more
⚙️ Full Specifications:
📌 Brand: UiiSii
📌 Model: BN22
🔊 Vocalism Principle: Hybrid Technology
🎚️ Volume Control: Yes
🎧 Style: In-Ear Neckband
📡 Connection Type: Wireless Bluetooth
🔊 Impedance: 32Ω
🎵 Frequency Response: 20Hz – 20kHz
🔊 Sensitivity: 102 ± 3dB
🔋 Battery Life: 6 – 10 hours
💦 Waterproof Rating: IPX5
🔇 Noise Cancellation: Yes (Active)
