Product information:

Appearance material: non-woven silicone
Product parameters Arm sticker: 41.5cm
Packaging size: 22 5x20.5cm Gross weight: 238g
Power type: USB
Specifications: upgraded silicone waistband, single arm, extension strap

Packing list:

Host * 1, arm patch * 1, abdominal patch * 1, manual * 1, USB data cable * 1