GPS Watch

Sport watch specification: OLED display: uses organic light emitting diode (OLED) Digital heart-rate sensor, speed and distance sensorTemperature sensorCountdown timerAlarm reminderGPS: high sensitivity SiRF star III LP chipCradle size: 40 x 50 x 22mmWatch physical size: 69 x 55 x 28mmBluetooth 2. 0 (optional) transmits up to 10mData log: location recordedBattery: Li-ion 400mAhSport watch features: BluetoothDigital heart rate sensor and speed and distance sensor equipped with GPSDisplays speed, distance and temperatureWater-resistantAltitude and elevation data GPS: provides altitude with verticalAutomatic time correctionComfortable, adjustable and flexible strapOne year warrantyPower saving modeGPS specifications: SiRF star IIIAcquisition: 20 channels parallelTracking: up to 12 satellitesUpdate rate: 1 secondAcquisition time: Re-acquisition: 0. 1 second, averageSnap start: 3 seconds, averageHot start: 6 seconds, averageWarm start: 38 seconds, averageCold start: 42 seconds, average