SpecificationsTrue wireless Stereo Earphones.Sound Isolating Memory-Foam Extra Ear-tips included.High-Sensitivity Microphone for Crystal Clear Hand free Phone Calls.Bluetooth 5.0 True wireless Stereo Earphones with Fast Connectivity and 10m Wireless Range.Featherweight Ergonomic Miniature True Wireless Stereo (TWS) In-EarphonesPortable recharging case with advanced lithium battery inside.Digital LED for Battery Level Display.Ultra Fast 1.5 Hour Recharging Time.Earphones Playback / Talking Time : 3 Hours per charge (maximum 4x Charge Cycles).Rechargeable Lithium Battery Capacity: 300mAh (Case), 35 mAh (Earphones).Magnetic Charging Slots with Gold Plated Contacts.Charging Port: Standard USB Type-C (Leather Belted USB Cable Included).6mm Dynamic Speaker Drivers with 20Hz - 20KHz Frequency Response.Removable / Sterilisable Silicone Ear-tips in S/M/L sizes.Voice Assistant Function Compatible (iOS / Android).Touch Controls For Optimum User Comfort.Stereo (Dual) or Mono (Single) Earpiece Auto-Switching. Operation for Extra Convenience.Accessories Included: Braided USB Type-Cable aluminium shell with Belt, Silicone Ear-Tips x3 pairs, Memory Foam Ear-tips x 1 Pair.Dimensions: 60,11 x 41,31 x 27,28 mm.