使用
携帯用メディアプレイヤー, スポーツ, For listening music
Bluetoothの標準
Bluetooth v5.0
Operating distance
one for above 20m, and a set for above 10m
Battery capacity
30mAh for left and right one
Work time
2-3 hours(single), 1.5-2 hours(paired)
Standby time
one for 120 hours, and a set for 60 hours