App-Controlled Flat Negative Vibrating Chastity Cage

App-controlled vibration is built into this compact flat negative design. The micro-profile structure keeps the appearance minimal, while integrated buttons provide another way to access the device's controls. The compatible mobile app operates the vibration function remotely. Black, Pink and White are available. Each color includes four interchangeable rings in 42 mm, 45 mm, 48 mm and 52 mm sizes, so the finish choice comes with the same complete ring selection. One cage and a lock with two keys complete the set. Compare the flat negative profile in the gallery alongside the on-device controls. The control methods and four-ring package are the practical distinctions here: choose the color you prefer while retaining the documented app and button operation. Specifications Product Type: App-Controlled Vibration Chastity Device Design: Micro Negative Flat Control Method: Compatible Mobile App and On-Device Buttons Function: Vibration Available Colors: Black, Pink, White Ring Sizes: 42 mm, 45 mm, 48 mm, 52 mm Ring Options: Four Different Sizes What's Included 1 × App-Controlled Flat Negative Vibrating Chastity Cage 4 × Interchangeable Rings in Different Sizes 1 × lock with 2 keys