The PG-BTE12TC1BK is an in-ear wireless stereo earphone that uses a tough cable that is hard to disconnect. Power saving and high speed communication Bluetooth 5.0 supports high sound quality and low latency "AAC" for comfortable sound quality. The earphone part uses an inner ear shape that is comfortable to wear, and the design is ideal for long periods of use. The cable features a remote control with a microphone that allows you to play/pause music, answer or end calls. In addition, it has a waterproof and sweatproof design that is equivalent to IPX5 waterproofing, so it can be used in daily life, such as sweat during running or sports. Continuous Music Playback Time: Up to 6.0 hours; Continuous Talk Time: Up to 6.5 hours; Standby Time: Up to 75 hours; Charging Time: About 2 hours;