Model number: Lenovo XT81

1, Bluetooth v5.3, supports the most Bluetooth devices, low energy consumption

The 250mAh charging case can charge 2 headphones 5 times, giving you more 24 hours of music time

3, the use of waterproof technology, no longer need to worry about water and sweat

4.13mm dual drive unit, enjoy powerful 9d deep bass music sound

5, popular touch control function, support to switch songs, phone and user calls.

Brand: Lenovo

Product model :XT81

Color: gray, BLUE

Bluetooth version :v5.3

Audio decoding :AAC, SBC

Communication distance :10M

Headphone capacity :30mah * 2

Running time :4 hours

Charging case :250mah

Speaker diameter :13mm

List of accessories:

2 * Bluetooth headset

Charging 1 * case

1 * usb cable

1 * User manual