BT Version: V5.0.
Range: 10m.
Battery Playtime: 4.5 hrs on single charge; case provides additional 12 hrs.
Charge Input: Type-C.

Battery Capacity: 35mAh(earbud), 300mAh(case).

Right Earbud
Play/Pause Music ： Tap x 2.
Answer/End Call：Tap x 2.
Next Track： Long Press For 2s.

Left Earbud.
Play/Pause Music： Tap x 2.
Answer/End Call：Tap x 2.
Last Track ： Long Press For 2s.

Oraimo Riff features a dynamic sound accompanied by rich bass and crystal-clear audio experiences that keep you on the beat to your favorite tunes. 

With IPX4 waterproof, Oraimo Riff can accompany you through rain and workout time. No fear, all the way.

Enjoy excellent sound quality with incredible comfort with each earbud weighing only 3.5 grams.

These earbuds are IPX4 splash/sweat-resistant, meaning they're great for workouts or just everyday use.

Take calls with ENC technology, which reduces environmental noise to make calls more clear.