Description
WIRELESS UNIT FOR DI2 SYSTEM EW-WU111 E-TUBE PORT X2 Features
– EW-WU111 D-Fly wireless transmitter
– Shifting customization, system diagnosis and firmware updates can now be done through Bluetooth Smart on smart phones and tablets, using the eTube app
– Also allows to send shifting and system data to compatible cycle computers via private ANT+ protocol
– Requires BT-DN110 internal battery or BM-DN100 external battery mount
