Happymodel DT-B90 90dBi Finder Buzzer Alarm 4.5-9V Input Built-in Battery with LED Light for RC Drone Hollow so the capacity and the

so the capacity and the size will be more bigger than the original one

it would bring you a wonderful driving experience

Super Realistic and Fast Moving Snake:Forward

and it provides your model car with balanced driving

remote control x1

Happymodel DT-B90 90dBi Finder Buzzer Alarm 4.5-9V Input Built-in Battery with LED Light for RC Drone Hollow so the capacity and theHappymodel DT B90 90dBi Finder Buzzer Alarm 4. 5 9V Input Built in Battery with LED Light for RC Drone Specification: Brand name: Happymodel Item name: DT B90 90dBi Finder Buzzer Input voltage: DC 4. 5 9. 0V Size: 25x16x15mm Weight: 5. 83g Features As a stand alone buzzer, it can be used regardless of the form of drones or the battery for main power supply of drones. Integrated LiPo battery charging circuit. The battery can be recharged at any time by