Pro4 Bluetooth Earphones: Semi-In-Ear, Long Battery Life, True Wireless TWS.

Experience high-quality sound and seamless connectivity with these true wireless earphones. Featuring Bluetooth 5.0 technology, they ensure a stable and fast connection to your devices. The semi-in-ear design offers a comfortable fit for extended listening sessions, while the long battery life keeps your music going throughout the day. Although not waterproof, these earphones are perfect for indoor use and daily activities where moisture exposure is minimal. Bluetooth Protocol: 5.0 Battery life: 0-4 hours Transmission range: 5 meters Function: Supporting Music How to use: In-ear Single or double ear: Bilateral Stereo Material: Silica gel Manufacture country: China Instructions included: No

bluetoothVersion: 5.0 earphoneType: inEar