Smartphone controlled butterfly vibrator (iPhone & Android).

Features:
- Video chat + remote control from different place
- Dual mode: smartphone and traditional
- Get custom vibration by hand-drawn on the screen
- Multi-control mode: voice, sliding, motion, clicking...
- 100% silicone
- Comfortable strap-on
- Rechargeable lithium battery
- Strong vibration & ultra quiet motor

Specification:
- Butterfly size: 8,7 cm (total length), 8,2 cm (effective length), 2,7 cm (maximum diameter)
- Butterfly weight: 55g
- Material: 100% silicone
- Battery: lithium battery 3.7V 300mAh
- Charging time?80 minutes
- Maximum continuous use: 4 hours
- Waterproof: 100% waterproof
- Vibrate mode: 10 modes (preset) + more (custom)
- Thong included