Check the listing for details. Hismith Pro Traveler 2.0 Machine Auto Vibrators Mobile Phone Intelligent Control. Condition: Open box. Listed at 350.00 USD. Enhance your travel experience with the Hismith Pro Traveler 2.0 Machine Auto Vibrators Mobile Phone Intelligent Control. This innovative answering machine is perfect for those who are always on the go. With its compact design and easy-to-use interface, you can easily control your phone's vibration and ringtones without having to take out your phone from your pocket. The Hismith Pro Traveler 2.0 Machine Auto Vibrators Mobile Phone Intelligent Control is designed for use with FRITZ!Fon C4 models and is ideal for use at home or office. Its features include an undisclosed brand, type of answering machine, and model number. It is perfect for those who want to keep their phone charged and organized while traveling.