Lenovo XT90 Wireless BT Headphone In-ear Sports Earbuds Waterproof Sweatproof Low Latency Headphone with Touch Control White

Features:
Adopt BT 5.0 chip, fast and stable signal transmission, strong anti-interference ability, low latency.
Equipped with intelligent dual-processing chip, after the phone sends a signal, the left and right earphones are connected simultaneously, which is faster and more stable.
Fast pairing, just take the earbuds out of the charging case, the earbuds will automatically pair and connect with your mobile phone.
Adopt 13mm moving coil drive unit, accurate analysis of low, medium and high frequency details, providing 3D surround music experience.
In-ear lightweight ergonomic design, fit the ear canal, stable and comfortable to wear, not easy to fall off.
Intelligent touch control, you can easily perform various operations such as music and phone calls by simply tapping the touch area, simple and convenient.

Specification:
Brand: Lenovo
Model: XT90
Color: Black/White(optional)
Material: ABS
BT version: V5.0
Connection distance: 10m
Frequency response: 20Hz-20kHz
Endurance time: 300 hours
Charging time: 1.5 hours
Battery capacity: 300mAh(charging case), 35mAh(earbud)
Interface: Type-C
Rated input: DC5V 20mA

Packing list:
1 * Pair of earbuds
1 * Charging case  
1 * Charging cable       
2 * Pairs of silicone earplugs                                            
1 * User manual