Product Description Information regarding the return of batteries and electrical equipment:Information on the return and disposal of used batteries and electrical equipment can be found here. Specifications:Application:RoadType:clipless pedals with a power meter (left)Technical Information:Body Material:CompositeBearings:sealed bearingsHeight:13 mmDimensions (L x W):99 mm x 51 mmPedal Centre to Crank Arm Distance:55 mmTolerance:+/- 1%Power Source:lithium-ion batteryBattery Life:75 hoursData Collected:Power (one-sided), cadenceWaterproof:IPX 7Data Transfer:Bluetooth, ANT+, FE-CFeatures:power meter pedals with one-sided power measurementautomatic calibration, independent of temperaturepedal access on both sidescleat adjustment in 3 axesLED charge level indicatorManufacturer Number:WFPRX1L55 Contents:1 x Wahoo Speedplay POWRLINK pedal with power measurement, left side1 x Wahoo Speedplay POWRLINK pedal, right ride1 x Wahoo charging cable with clip1 x Wahoo spacers2 x washers Weight: stainless steel: 250 g Manufacturer: Wahoo Fitness 90 W Wieuca Rd NE Suite 110 Atlanta GA 30342 USA support@wahoofitness.com Distributor: bc GmbH Carlo-Schmid-Straße 12 52146 Würselen Germany info@bike-components.de