Bluetooth version: BT 5.2
Bluetooth distance: 10m
Battery capacity: charging compartment 300mAh Headphone capacity: 40mAh
Music playback time: 4H
Charging interface: Micro USB
<p> Describe:<br /> 1. New 5.2 Bluetooth chip, selected TPU polymer composite diaphragm to wake up the surging sound quality, bass and high sound quality, 8mm moving coil unit design intelligent noise reduction, feel immersive listening.<br /> <br /> 2. Automatic pairing when power on, intelligent connection, convenient and fast. Semi-in-ear design combined with small cavity technology, wearing "0" pressure<br /> <br /> 3. The earphones are small and exquisite, with simple metal texture, aperture cover, durable and fall-resistant, and strict design of multiple processes to prevent sweat from damaging components. The high-end design of the metal sandblasted texture cabin, LED digital power display, simple and fashionable, portable and easy to carry,<br /> <br /> 4. Double-click to switch songs, click to pause to start playing, and triple-click to increase or decrease the volume. A single take out and automatically turn on and pair, suitable for single ear use. The two are taken out and paired together for binaural use.<br /> <br /> 5. One-click to call the voice assistant, open the music player, navigate and travel, etc. Listen to your instructions at any time and control freely. </p> <p> <br /> </p>