RingX™ 3 in 1 multi functional phone case Model:For Galaxy S8 Active Noise-Cancellation: Yes

Active Noise-Cancellation: Yes

5 mmPower input: 10A 90-250VMax power: 2000W (resistive load)Shell material: Retardant PCWireless standard 802

you won’t ever have to deal with a lack of tactile stimulation again

Great Design: Comfortable and practical

RingX™ 3 in 1 multi functional phone case Model:For Galaxy S8 Active Noise-Cancellation: YesRingX phone Case represents a dedication to superior quality and craftsmanship, as well as security and safety. Our feather light case consists of a hard outer shell and a soft impact resistant core. Although visually striking, the unique shape of the case also provides strength while minimizing size and weight. The finger ring with its 360 angle adjustment is an additional safety feature to prevent falling. The hidden iron piece makes it easy to use