Specification:
Brand: Lenovo
Model: HE05 Pro
Color: Black/
BT version: V5.0
Effective distance: About 10m(barrier-free)
Speaker diameter: 10mm
Frequency range: 20-20KHz
Battery capacity: 80mAh
Play time: 8H
Standby time: 120H
Package size: 22 * 16.5 * 3.1cm /8.66 * 6.5 * 1.22in(L * W * H)
Package weight: 88g /3.1oz
Packing list:
1 * HE05 pro earphone
1 * Charging cable
2 * Pair of earplugs
1 * User manual