Bluetooth 5.3 Ear-Hook TWS Earbuds for Nokia XR21, T21, X100 — Over-Ear True Stereo Earphones with Charging Case, Dual LED Power Display & Hands-Free Mic

Over-ear ear-hook TWS earbuds engineered for Nokia XR21, T21 and X100. These true stereo wireless earphones deliver clear, powerful audio and can operate in dual-ear stereo or single-ear mode for safer use while driving. Soft ear tips form an acoustic seal to lock in sound, while non-slip ear hooks keep the buds secure and comfortable during long workouts or extended wear. Battery life is over 10 hours on a single charge and a total of 50 hours when using the included charging case, which contains a built-in battery and a large digital LED power display. The case features a dual digital LED readout showing remaining power for both the case and the earbuds; while charging the case the LED will flash from 1 to 100. Equipped with Bluetooth 5.3 for a more stable connection and up to 2x faster transfer speed to minimize delay, these over-the-ear headphones also include a hands-free microphone and work with most wireless-capable phones, tablets and other devices.