BrandrealmeColourBlueEar PlacementIn EarForm FactorIn EarImpedance32 OhmAbout this item50dB ANC with 12.4mm Mega Titanized Dynamic Bass Boost DriverUpto 38 Hours Battery Life | Fast-charging support of 10 min charging for 7 hours playback6 mic Call Noise Cancellation | realme Link App Connectivity (only for Android) | Supports Dolby Atmos45ms ultra-low latency | Google Fast Pairing | IPX5 Water ResistantModel: Rma2301; Control Type: Voice Control