Description: Enjoy as much as 12 hours of uninterrupted music playback on a single full charge with these earphones from Redmi. Additionally, these Bluetooth (v5.0) earphones are IPX4 rated so sweat and water splashes can’t keep it from performing the way it is supposed to. Product Details: Sweat Proof Yes Foldable/Collapsible No Deep Bass Yes Water Resistant No Monaural Yes Circumaural/Supraaural Supra-aural Driver Type Dynamic Indicators Charging Indicator, Turn On/Off Indicator, Connection Status Indicator Controls Volume Up/Down, Next/Previous Tracks, Play/Pause Music, Answer/Reject/End Calls, Mute/Unmute Calls, Access Voice Assistant Headphone Driver Units 9.2 mm With Microphone Yes Sound Features: Audio Codec SBC Connectivity Features Bluetooth Profiles HFP, A2DP, HSP, AVRCP Bluetooth Version 5 Bluetooth Range 10 m Battery Life 12 hrs Battery Capacity 120 mAh Charging Time 2 Standby Time 200 hrs Warranty Domestic Warranty 6 Months Warranty Summary 6 Months Warranty Warranty Service Type Carry-in Covered in Warranty Manufacturing Defects Not Covered in Warranty Physical Damages