The Serenade Vibrator is whisper quiet at less than 60dB, while delivering a powerful orgasmic punch when needed most. Its new generation F1 Motor, with 10 different modes to choose from, revs up to 8000 rpm in the tip for extra clitoral stimulation. Crafted from premium, body-safe silicone, it features 60+ minutes of unbridled pleasure on a single charge. All Loveline products come with a 1-year warranty. Product dimensions: 5.31" x 1.14" x 11.42" Product weight: 2.75 oz Insertable length: 3.94" Quantity motors: 1 Rotations per minute: 8000 RPM Speed modes: 10 Multi speed: Yes Noise level: 60 dB Rechargeable: Yes Rechargeable time: 60 min Recharged battery lifetime: 60 min Waterproof: Yes Splashproof: Yes Phthalate free: Yes Materials: Silicone, ABS