Bone conduction headphones feature an open-ear design that transmits high-quality audio through the skull, thus reducing the burden on the ears. The wireless bluetooth headset is lighter in weight and more comfortable to wear, Battery life has been significantly upgraded, with a quick full charge in 2 hours and up to 10 hours of continuous use on a single charge, Bluetooth 5.4 ensure that the headphones connects quickly and stably within 15 meters, with lower latency and lower power consumption. The A20 bluetooth earphones are compatible with all bluetooth enabled devices, like android phones, ios devices, laptops, mp3 and so on. It has a built in microphone for clear phone calls, and it is also compatible with Siri and Android voice assistant.
