TWS Bluetooth Ear-hook Open-Ear / Over-the-Ear Wireless Earphones with 500mah Charging Case — True Wireless Stereo, Button Control, Hands-free — Compatible With Amazon Fire HD 10 (9th Gen 2019), Amazon Fire 7 (9th Gen 2019)

Open-ear ear-hook design avoids the discomfort of in-ear or fully over-ear models, keeps the ear canal cleaner and lets you remain aware of ambient sound while listening. These TWS Bluetooth earbuds come with a portable 500mah charging case that provides up to 5x full recharges for the earphones and features a built-in battery and led display; the earbuds start charging automatically when returned to the case. Auto pairing & connection: removing the earbuds from the charging case powers them on and they pair with each other automatically (you will hear the voice prompt "pairing"); after the two earbuds pair, connect them to your phone via Bluetooth. Physical button controls handle media and calls: 1 click to play/pause music or to answer/end calls; left earbud 2 clicks to lower volume, right earbud 2 clicks to raise volume; left earbud 3 clicks to skip to the previous track. Sound and call performance deliver HD stereo audio with stereo bass and noise cancellation technology for clearer playback and voice calls; a built-in microphone enables hands-free calling. Each earbud supports independent operation and separate volume/track control, so you can use a single earbud in standalone mode. The earbuds are powered by an advanced chip for stable connectivity and reliable performance.