RC Boat Sailing Time : The remote control boat contain two rechargeable batteries, each battery is 1200 mAh. Each battery can travel for 120 minutes, and two batteries together can travel for 240 minutes,Give the player more fun. Speed Adjustment : Quick double-click remote control CH3 key to switch high speed and low speed, low speed is 10 MPH, high speed is 15 MPH Rich Functions : Remote control boat with low electricity warning, super distance warning, LED light color change, automatic reset, water protection and other functions RC Boat with LED Lights : The remote-controlled boat is equipped with 10 LED lights that can be set to two lighting modes - steady on and blinking.It can help distinguish the position and direction of the remote control ship at night Accessories List : The remote control boat comes in a beautiful box, suitable for gift , with various accessories, suitable for after-sales repair . Product name: High-speed remote control speedboat Remote control frequency: 2.4GHz Product color: transparent orange/transparent blue/transparent green Speedboat specifications: length 25*width 8*height 7cm Color box specifications: length 27.5*width 8.5*height 19.9cm Speedboat battery: 3.7V 1200mAh lithium battery Remote control battery: 4pcs of No. 5 batteries (purchased separately, not included) Play time: about 120 minutes Charging time: about 90 minutes Remote control distance: 60 meters Maximum speed: about 15KM/H Accessories list: Left/right propeller * 2 Nut * 2 Remote control * 1 Hull + bracket * 1 Charging cable * 1 Wrench * 1 Lithium battery * 2 Instruction manual * 1