Product size: 66x17x38cm Features: 1) The R/C Surfer can play on water with full functions. It like a real sporter. The functions including Forward,Speed Up,Turn right and Turn left. 2) Control range: More than 100 meters 3) Charging time: 4 hours Durable playing time: 20 - 25 minutes 4) Available frequency: 27MHZ, 35MHZ, 40MHz and 49MHZ 5) Charger and battery The battery for the boat: 7.20V 1800Mah super energy rechargeble battery (included) The battery for the controller: 8 x1.5Volt batteries (included) Professional charger and controller included. 6) Product size: 66x17x38cm Inner Packing: gift box Measurement: 70.50x52x88.50cm Size: 0.324 Cbm/Ctn G. W.: 20.50 Kgs/Ctn N.W.: 18.00 Kgs/Ctn Quantity: 6 Pcs/Ctn Voyance: 522 Pcs in a 20 foot container 1,260 Pcs in a 40HQ container