Nothing Neckband Pro 50dB Active Noise Cancellation, Smart Dial Design, 37 Hrs Playtime Bluetooth Wireless in Ear Earphones with Mic

• ☆【SOUND】:- Driver: Custom 13.6mm dynamic || Diaphragm: PET (Titanium-Plated) + Custom PU || Audio codec: AAC, SBC || Technology:- Ultra Bass Technology 2.0, Spatial Audio Effect
• ☆【BATTERY】:- Capacity: 220mAh || Battery life:- Playback (50% volume), ANC off - 37 hours of playback, ENC on - 23 hours of playback, Transparency mode - 22 hours || Talk time (50% volume), ENC off - 20.5 hours, ANC on - 18.5 hours, Transparency mode - 19 hours Fast Charge:- ENC off - 10 min charge for 18 hoursANC on / Transparency mode - 10 min charge for 11 hours playback.
• ☆【CALL CLARITY】:- Microphone quantity: 5 mics || Environmental noise cancellation algorithm for calls: Clear Voice Technology.
• ☆【NOISE CANCELLATION】:- Environmental noise cancellation type: Hybrid Active Noise Cancellation || Depth: Up to 50dB || Transparency Mode: Supported || Environment adaptive ANC: Supported.