[BLUETOOTH 4.1 + APTX] - SoundPEATS Q12 Bluetooth headphones support two devices connected simultaneously and allow automatically reconnecting if paired successfully before. They own high fidelity stereo sound with aptX codec. The headphones are widely compatible with most cell phones, such as iPhone and Android phones, and also plenty of other Bluetooth devices. [LONG-LASTING & LIGHTWEIGHT] - Upgraded built-in lithium batteries support up to 8 hours talk / music time (depends on volume and audio content) for prolonging enjoyment. Only charge for 1-2 hours can get full energy back. The surprisingly ultra light design at only 0.53 ounces net weight barely makes you feel anything during workout. [BUILT-IN MAGNETS] - Both earpieces are with built-in magnets which can attach to each other like a necklace around your neck when not in use. This elegant design helps earphones storage and keeps you away from getting entangled with the wire. You'll find it most convenient to carry the earphones around for any outdoor activities, such as hiking, cycling, sports, exercise, and more.

CRYSTAL CLEAR TRUE 3D SOUND: This compact wireless earbuds have unparalleled crisp treble stereo quality on mid range and high range to hear every musical equipment playing, the bass is overwhelming with oomph as you have a woofer inside. There is no distortion even at high volumes and just enjoy fantastic music flowing through entire body as if you were in the live concert. Noise reduction and echo cancellation technology filters ambient noise. SNAP PAIRING WITH SMART CONNECTION STABILITY: Latest Bluetooth V4.2 with TWS technology on both earbuds, provides hyper-stable connection and signal transmission (10m/33 feet no-obstacle range), snap perfectly on pairing within 10 seconds without any fade out or one of them cut in and out. Can be used SIMULTANEOUSLY/ separately to seamlessly transition between listening and calling under single/ dual ear mode, never have to take phone out of your pocket for a hands-free experience. SLEEK, DISCREET WITH ERGONOMIC DESIGN: Convenient build-in mic for on the go calls and music controls: answer/disconnect calls, dial the last number, play PREV/NEXT or pause music to enjoy a completely in sync playback. This wireless headphones comes with 3 rubber caps of different sizes, choose the best size of you to fit snug without wiggling loose or falling out. Zero wires without hassle of cords, it's light and you may don't feel they're really there.