TWS Ear-hook Bluetooth Earbuds for TCL 50 Pro NxtPaper / 50 NxtPaper — Open-Ear Over-the-Ear True Wireless Stereo, 500mah Charging Case, Hands-free Mic

These ear-hook, open-ear TWS Bluetooth earbuds offer an over-the-ear fit that avoids the discomfort of in-ear or bulky over-ear models, keeps the ear canal clean and allows you to hear ambient sounds while enjoying audio. The earbuds come with a compact 500mah charging case that has a built-in battery and LED display; the buds charge automatically when placed in the case and the case can recharge the earphones up to 5x. Auto power and pairing: removing the earbuds from the charging case will automatically power them on and they will pair with each other — a voice prompt will announce "pairing." After the two earbuds pair with one another, you can connect them to your phone via Bluetooth. Button controls: the headphones use physical buttons for operation. One click pauses or plays music and also answers or ends calls. Double-click the left earbud to lower volume and double-click the right earbud to raise volume. Triple-click the left earbud to go to the previous track. Audio and calls: enjoy HD stereo audio with pronounced stereo bass and noise cancellation technology for clear playback and calling. A built-in microphone supports hands-free conversations. Independent use & chipset: each earbud has independent volume and track controls so a single bud can be used solo in independent mode. The earbuds are powered by an advanced chip for stable performance and True Wireless Stereo (TWS) operation.