Tracking your power output and training data has never been easier or more accessible. Giant’s all-new Power Pro system delivers accurate power metrics through an integrated system that’s precise, reliable and simple to set up. The pros know that the most effective training is smart training, so get in the know and start training with power.Features: +/- 2 % accuracy at 150w/80rpm (each side) Giant-exclusive algorithm ensures accurate and stable data output with no environmental distractions Accelerometer allows magnet-free measurement LED indicator displays battery level and alerts recharge when power gets below 20% Integrated magnetic rechargeable design protects device from water and dust ingress IPX7 waterproof Bluetooth® Smart/ANT+ compatible for broad compatibility, easy calibration and firmware updates. High-capacity lithium battery delivers up to 100 hours of riding on a single charge 2 year warranty world-wide 52/36 ChainringsSpecifications:Accuracy: ± 2%Weight: Left side 16g; Right side 16g (weights, additional to Ultegra chainset)Power range: 0 – 3000 wattsCadence range: 20-180 rpmWater Rating: IPX7Battery: Rechargeable lithium-ionBattery Life: 100 hoursConnections: Bluetooth® Smart/ANT+
