Specifications:Brand model: K130Material: All metalSuitable age: 14 years old or olderFeatures:1. Product battery: lithium battery: 7.4V 600 mA (with protection board)2. Remote control battery: 4 * AA (not included)3. Charging time: remote control...

Features:1. Product battery: lithium battery: 7.4V 1500 mA (with protection board)2. Remote control battery: 4*AA (not included)3. Charging time: remote control for about 60 minutes4. Charging method: USB charger5. Use time: 8 minutes6. 7. Product...

Features:1. Product battery: lithium battery: 7.4V 600 mA (with protection board)2. Remote control battery: 4 * AA (not included)3. Charging time: remote control for about 60 minutes4. Charging method: USB charger5. Use time: about 10 minutes6....