Mode: 10-speed
Material: Medical Grade Silicone
Color: Black and Rose Gold Smooth Grip 
Length: 7.78"
Insertable Length: 5.12''
Diameter: Top:1.07" 2nd: 1.13" 3rd:1.18" 4rd:1.23" 5th:1.32"
Charging time: 60-80 minutes
Working Time 40-70 minutes
USB Charging 
Remote Control: Yes
Battery Type for Remote Controller: Button Cell,1 x CR2032 (Included)