Easily track your exercise with a Z2 Fitness Smartwatch Available in orange, green, blue, red, black or grey Can continuously store up to 120 hours of step count data, from 0 to 9999 steps Real-time temperature display, vibrating alarm, time and date   Rechargeable unit with LED display Data transfer to computer via USB Dimensions: 25.5cm (L) x 1.6cm (W) x 0.92cm (D) USB adapter and instructions included Save 78% with a Z2 Fitness Smartwatch for 8.99 pounds instead of 39.99 pounds