The SVEN E-727BT are wireless TWS in-ear stereo headphones in a clean white finish, designed for those who want a cable-free listening experience. They connect via Bluetooth with a range of up to 10 meters, supporting HSP, HFP, A2DP, and AVRCP profiles to ensure stable audio and call quality. You can manage your music and incoming calls easily using the integrated touch controls, while the 13 mm membrane drivers deliver sound across a frequency range of 20 to 20,000 Hz with a sensitivity of 90 ± 3 dB and 16 Ohm impedance. Constructed from lightweight ABS plastic, the entire set weighs just 46 g, making them comfortable for extended wear. The earbuds provide up to 6 hours of playback on a single charge, which extends to a total of 24 hours when using the included charging case. This case features a convenient power level indicator so you always know when it is time to plug in the provided USB-A to Type-C cable. Along with the headphones and case, the package includes a user manual and warranty card.