Bionny 4.0 - Screenless Biometric Health Band | 24/7 HRV, Blood Pressure, SpO2, Sleep & Recovery Tracker Eagle It effectively protects against wind

It effectively protects against wind

while cleansing with a sudsy sumptuous lather

A world of luxurious aromas

It is made with strong 600D/900D solid blue polyester fabric to last you for season after season of travel and adventure

Bionny 4.0 - Screenless Biometric Health Band | 24/7 HRV, Blood Pressure, SpO2, Sleep & Recovery Tracker Eagle It effectively protects against windDiscover true body intelligence with the Bionny 4. 0 the premium screenless biometric health band designed for athletes, biohackers, and anyone serious about performance and recovery. Ultra lightweight at just 22 grams, the Bionny 4. 0 features a sleek carbon composite sensor capsule with a comfortable SuperTex nylon strap. Its distraction free design delivers professional grade insights without the bulk or constant charging of traditional