Practical and durable with stable performance, great backup.
Made of flame retardant and flame retardant material, safe to use.
Long flight time: about 25 minutes, charging time: about 240 minutes.
Modular li-po battery 7.4 V 2800 mAh for GPS drone FP90 FP906 Wifi.
Overload protection, short circuit protection, rechargeable up to hundreds of times.