去结算
* Bluetooth version: 5.0.
* Foldable design. Comfortable and practical.
* 40mm large speakers, high resolution to reproduce every detail, acoustic sound.
* Built-in battery: 300mAh/3.7V.
* Time in working mode: up to 20 hours.
* Standby time: up to 2000 hours.
* Charging time: About 2-3 hours.
* Material: ABS + PU.
* Weight: 162 g.
* Dimensions: 156 x 179 x 71 mm.
