The Baseus Bowie P1 Half-In-Ear Neckband Wireless Earphone features a 14mm PET diaphragm coil for excellent sound quality. The neckband earphone has a Bluetooth 5.2 wireless chip for connecting your device up to 10 meters. It gives a 0.06 s low latency rate and a more stable connection for better synchronization of video, audio, and gaming. The Baseus Bowie P1 Neckband Wireless Earphone comes with a 170 mAh large battery. The 170 mAh battery provides up to 25 hours of playtime on a full charge. In 1.5 hours, the battery will be fully charged. The Baseus Bowie P1 Neckband Wireless Earphone also splashes water. rain- and sweat-resistant You can use them while jogging, walking, working out at the gym, and so on.