Cross-border S109 Bluetooth Earphone, Ultra-long Battery, Comfortable Ear Hook for Extended Use

Experience unrivaled audio performance and comfort with these advanced Bluetooth earphones. Equipped with Bluetooth version 5.2, they ensure a stable and efficient wireless connection, while their waterproof design makes them perfect for all-weather use and sports activities. The ear hook style offers a secure and comfortable fit for extended periods, ideal for long listening sessions or workouts. Enjoy the ultra-long battery life, keeping you connected and entertained throughout the day without frequent charging. Transmission range: 10 m Bluetooth Protocol: 5.2 How to use: Ear-hook Single or double ear: One-sided hands-free Chip Type: Zhongke Bluexun Battery life: More than 8 hours Waterproof: Life waterproof Material: Silica gel Manufacture country: China Instructions included: No

bluetoothVersion: 5.2 earphoneType: earHook