Ear-hook TWS Bluetooth Earphones for TCL 40 XL/XE/X/NxtPaper — Over‑Ear True Wireless Stereo Earbuds with Charging Case & Hands-Free Mic

Open-ear ear-hook design avoids the discomfort of in-ear or fully over-ear headphones, keeps the ear canal clean and lets you hear ambient sound while listening. The earbuds auto power on and pair: remove them from the charging case and they will turn on and automatically pair with each other, announcing "pairing"; after the two buds link, connect your phone via Bluetooth. Physical button controls handle playback and calls — one press plays/pauses music or answers/ends a call. Volume is adjusted with two quick presses (left ear decreases, right ear increases). Track navigation uses three presses (left headphone 3 clicks for previous track, right headphone 3 clicks for next track). Sound is delivered in HD stereo with rich bass and noise-cancellation technology for clear music and call quality; an onboard microphone enables hands-free calling. The earbuds charge automatically when placed in the case; the unit includes a charging case with built-in battery and LED display. This product comes with a 500mah charge case and is also equipped with a mini portable 950mah charging case that supports recharging the earphones up to 5x. Each earbud offers independent volume and track controls so a single bud can be used alone in independent mode. Powered by an advanced chip for stable wireless performance.