K55 Nuovo Outdoor Smart Watch Bluetooth Chiama la frequenza cardiaca della pressione del sangue di ossigeno Musica Musica multipla
1.syi.85-inch ips hd screen, 350 mah battery super long standby time of 20 days, a variety of sports modes bluetooth call, ultra-clear sound, health monitor, 24/7 care for your health make lite convenient work more efficiently breathing,app message reminder, reject calls, sms reminder, alarm,music control, selfie, satch,find phone, weather repott.