Details:Made of: Silicone(Glans cap)Size: 63*40*55mm(Glans cap)Entrance ID: 27mm(Glans cap)N.W.: 48g(Glans cap); 50g(Remote controller)Controller battery: 4* AAA batteries(NOT INCLUDED, remote controller)Remote controller intro: Remote control; Multi-strength; 6 kinds of working mode; 2 kinds of special working modeController intro: Local control; 4 kinds of strength; 6 kinds of working modeController output: Double output(Remote controller)Design: Electrical stimulator of penis, containing glans and scrotumSpecialty: Smooth cap;Impact: Glans/Scrotum bondage; Penis training;User guide:Remote control parts: Receiver and emitter.1. Separately install 2pcs AAA battries in the receiver and emitter.2. Long press receiver and emitter power button for power on, and indicator lights on blue.3. There are 3 kinds mode, such as AUTO, NUMB, MODE, in which MODE can switch multiple modes.4. - key aims to weaken electric shock, key aims to strengthen electric shock.5. Long press receiver and emitter power button for power off, and indicator turns out.Note:1. Before start up the host, please connect accessries with host and wear it well firstly;2. Glans cap must be fully worn can electric shock give.