Gps and heart rate monitors Mileage counter Blackburn Atom Sl 5. 0 Sin Cable + Alt¡metro. Features : Wireless Connection- Slim and super lightweight- Barometric altimeter accurate to 0. 1 meters- Double time travel arrival- Trip Distance / Odometer- 12/24h clock, timer- Support for power / handlebarSpecifications : Weight : 65 gr

Gps and heart rate monitors Mileage counter Blackburn Atom Sl 5. 0 Sin Cable + Alt¡metro. Features : Wireless Connection- Slim and super lightweight- Barometric altimeter accurate to 0. 1 meters- Double time travel arrival- Trip Distance / Odometer- 12/24h clock, timer- Support for power / handlebarSpecifications : Weight : 65 gr

Gps and heart rate monitors Mileage counter Blackburn Atom Sl 3. 0 Sin Cable. Features : Wireless Connection- Slim and super lightweight- Current speed, average and maximum speed- Trip Distance / Odometer- 12/24h clock, timer- Support for power / handlebarSpecifications : Weight : 43 gr

Gps and heart rate monitors Mileage counter Blackburn Atom Sl. Features : Wire speed- Super thin and light- Compact design with 2 lines on screen- Easy to connect- It can be mounted on handlebar or power- Speed --current, average and maximum speed, odometer and partial- 12/24 clock and time-- On Automatic Start / Stop- Arrow rate indicator- Low battery indicatorSpecifications : Weight : 43 gr