Foneng BL138 TWS Bluetooth Headset delivers seamless wireless audio with true wireless stereo technology. These compact earbuds feature dual independent drivers for balanced sound reproduction across frequencies. The ergonomic design ensures secure fit during extended wear, while the integrated microphone handles calls with clarity. Battery performance supports multiple hours of playback per charge, with the compact case extending total usage time. Bluetooth connectivity provides reliable pairing with smartphones and compatible devices. Ideal for daily listening, commuting, or active use where cable-free convenience matters.