MK1 : Mark-I

Light weight wearable device

r2gear


Bluetooth speaker built-in stylus pen

Smart gadget for outdoor activities


Wearable device

Necklace, Karabiner, Clip


Specification

Size 5.5 x 1.3 x 0.9 in
Weight 53g
Battery 500mAh
Continuous Playback Time 5H
Working Time 24H
Charging Time 1H