Guide price: £20-40

POLAR watch 'Listens to your body' as new still in it's box, with
at the heart of the training is the coded T31. Its purpose is simple: to transmit your heart rate to your wrist unit. Slim and light, the ECG (electrocardiogram) accurate transmitter is fully water resistant and designed for all weather conditions, with instruction booklet.
Brand Polar Type Chest Strap Function Heart Rate Monitor Max. battery life 2 hours max
Approx 2 pieces