[International Accredited Certifications] Adopt RoHS-compliant silica gel, which is harmless, toxic-free and environmentally friendly. The attached medical-grade gel patches have passed the human biocompatibility test and obtained the international certification.
[Powerful App Function] Koogeek app develops multiple fitness modes including music play, fat burning, relaxation and exercise mode.
[Safe & Reliable] Adopt 10 different levels of intensity from warm-up to high-intensity exercise and finally to relaxation with full automation control. It does no harm to human body. Just enjoy scientific and healthy fitness.
[Wireless Charging] Advanced wireless charging technology provides a convenient, safe, efficient and environmentally friendly way to charge the device at home, in an office or at a gym.
[Easy to Use] Designed with ergonomics targeting muscle exercise on the arm. Fix the fitness gear to the position where you want to strengthen your muscle. To power on, press "+" button for 3 seconds; to power off, press "-" button for 3 seconds.