Electronic Dropper Post with Bluetooth connection The all-new EDP01 wireless dropper post eliminates the need to run a cable from your dropper lever to the post (making for a simple install) but also means less maintenance down the road. If simplicity is your thing and you value the reliability of TranzX, this is your dropper. Quick specs Travel: 150 & 170mm Diameters: 30.9 & 31.6mm Sealed adjustable air cartridge Bluetooth 5.0 wireless connectivity Automotive grade IPX 6/6-rated water resistance Rechargeable lithium-ion battery 0mm offset post head with a secure 2-bolt saddle clamp Weights: 730-748g depending on diameter, measured with 200mm travel version Lever remote uses a common CR2032 battery (not included) What's Included: EDP01 wireless dropper post EDP01 remote lever w/ 22mm clamp EDP01 rechargeable battery EDP01 charging case Required charging cables CR2032 battery for remote The Battery Battery Voltage: 7.4V (nominal) Battery capacity: 240mAh Battery size: 40.5 *19.0 *21.2mm Battery weight: 20.5g Estimated range: Over 6,000 times per fully charged battery (continuous activations) The Charger Charge voltage: 8.4V Charge current: 240mA Charge time: approx. 90 minutes Power source: 5Vdc, USB powered Plug type: USB Type-C