Men's Sunglasses Guess GF5082 6052F Earbuds optical heart rate and blood

optical heart rate and blood oxygen sensor

Headphone charging time: about 1 hour

Transmission distance: about 10 meters

Headphone battery capacity (single): 55 mAh

Men's Sunglasses Guess GF5082 6052F Earbuds optical heart rate and bloodIf you like to show off the latest in fashion & complements and accessories are vital for your look, don't miss out on Men's Sunglasses Guess GF5082 6052F! Show off the best brands of sunglasses. Type: Men's Sunglasses Gender: Men Protection: Protect against 100% of the UV rays (UV400) Includes: Includes the brand's case General Product Safety Regulations information: Guess Apparel Spain S. L Rambla Catalunya, 20 Planta Principal, 08007 Barcelona,