OnePlus Bullets Wireless Z2 ANC Bluetooth Neckband -45dB ANC

Technical Specification of OnePlus Bullets Wireless Z2 ANC Noise Canceling Neckband Product name: OnePlus Bullets Wireless Z2 ANC Colors: Black and Grand Green Bluetooth version: 5.2 Brand: Oneplus Charge Input: Type-C Connection range: 10m Water resistance rating: IP55 Weight: 29.2g Dimensions: L41.25cm*W10.7cm*H2.25cm Button: Press, Double Press, Triple Press, Press and hold Driver Sensitivity:112±3dB Frequency Response Range:20Hz – 20,000KHz Codec: Supports AAC and SBC Maximum Sound Pressure Level: 102 dB Impedance: 32Ω Battery Battery Capacity: 220 mAh Battery Life: Playback (50% volume) ANC on 20 hours, ANC off 28 hours Phone call (50% volume) ANC on:13 hours ANC off:16 hours Fast Charge: 10 mins for 20 Hours Noise Cancellation  Noise-canceling mode:ANC on / ANC off / Transparent mode ANC Depth:45dB Clear call:3 Microphone AI call noise cancelation