1.Victor helicopter rc 2.3.5 channels radio control helicopter with gyro 3.Certificates available: En71, En62115, ASTM, R&TTE 1. Victor helicopter rc2. 3.5 channels radio control helicopter with gyro; 40 HZ3. Material: Abrasion resistant and high-strength materials, and alloy4. Colors available: Black, red5. Product size: 69X12.2X26 CM6. Flight time: 7-8 minutes7. Flight area: within 25 metres8. ...