SPECIFICATIONS

Black: M/L/XL

Brand Name: NoEnName_Null

Certification: CE

Choice: yes

Color: Black

Electronic: Yes

Feature 1: Posture correction strap

Feature 2: Back EMS Stimulator

Feature 3: Relieve back pain

Gear: 3 modes

Hign-concerned Chemical: None

Is Batteries Included: Yes

Power supply: Type-C

Usage Mode: Electric

Vibration: 0-20 intensity