Specifications Brand: boAt Model Name: Airdopes 161 ANC Elite  Color: Crystal Black, Quartz White, Rose Quartz, Northern Lights, Blazing Comet Type: True Wireless Stereo (Tws) In-ear Earbuds. Driver Size: 10 Mm Dynamic Drivers. Active Noise Cancellation (Anc): Yes — Upto ~ 32 Db Noise Reduction. Microphones: 4-mic Setup With Enx Noise-cancellation For Clearer Voice Calls. Connectivity: Bluetooth V5.3 (Some Listings Mention 5.2), With ~10 M Wireless Range. Multipoint Connectivity: Supported — Can Connect To Two Devices Simultaneously. Touch Controls: Yes, Touch-based Controls For Playback, Calls, Anc Toggle, Etc. In-ear Detection: Yes — Earbuds Auto-pause/play When Removed/inserted. Battery Life (Total With Case): Upto ~ 120 Hours. Charging Time (Case): ~ 2.5 Hours For Full Case Charge. Frequency Response: 20 Hz – 20 Khz. Warranty: 1 Year