IO19 HD Big Screen Health Monitor Sport Fitness Digital Smart Watch | Phone Smart Watches
Zinc Alloy + PC + TPU | Function: Health Care, Timing Bluetooth Connection by Apps | CPU:ZK8918C | Gravity：SC7A20
Model:IO19 Sport Fitness Digital Smart Watch
Zinc Alloy + PC + TPU | Function: Health Care, Timing Bluetooth Connection by Apps | CPU:ZK8918C | Gravity：SC7A20
Model:IO19 Sport Fitness Digital Smart Watch
ZinC Alloy Shell+UV + Silicone Band | BBT LE 5.2, CPU:HS6621+AB5376 | LCD: 1.69inch | resolution:240*280p
Model:IO13 Wireless Charging Smart watch