Solo4 Bluetooth Wireless Earphones with Stereo Cotton Headband and Pop-up Window for Outdoor Sports - Southeast Asia's Popular Choice

Experience high-quality sound with these Bluetooth wireless earphones, featuring a stereo cotton headband for comfort and style. Perfect for outdoor sports, they are widely admired in Southeast Asia for their seamless connectivity and pop-up window feature. With Bluetooth version 5.4, enjoy stable connections and impressive audio performance on your adventures. Please note, these earphones are not waterproof. Transmission Range: 10 m Function: Stereo, Call function, Supporting Music Bluetooth Protocol: 5.4 How to use: Head mounted Single or double ear: Bilateral Stereo Battery life: 4-8 hours Material: ABS Manufacture country: China Instructions included: No

bluetoothVersion: 5.4