Butterfly Tutorial

1. Before flying the bionic butterfly, charge the battery first (Lithium batteries are shipped in a partially charged state to prevent hazards; the battery level is sufficient only for test flights). 2. The USB balance charger only supports 5V input. Do not connect it to high-voltage chargers, as this may damage the balance charger. 3. During flight, monitor battery usage time. After continuous flight for 5-6 minutes, recharge or replace the lithium battery. Failure to do so may damage the battery. Use the included gift to test the battery voltage; recharge when any cell drops below 3.7V. (Alternatively, recharge when total voltage falls below 7.4V) 4. Before landing or colliding, reduce throttle to minimize damage. Do not continue flapping wings after landing, as this may cause damage to the wings and airframe. 5. Regarding climate temperature:  (1) During summer, if flying continuously (over 4 minutes), cooling is recommended; in winter, the issue is negligible. Flight can resume after returning to normal temperature. (2) The drive section features an exposed design to enhance heat dissipation during flight. Exposure to water may cause malfunctions, so flying in rainy conditions or high-humidity environments is strictly prohibited. 6. The remote control and main unit have been pre-configured and paired. Do not attempt to re-pair or reconfigure them to prevent device conflicts or control malfunctions. 7. The bionic butterfly cannot withstand wind. Please operate it indoors or in calm outdoor environments.

Wing Assembly Instructions Diagram Wing Back View Wing Front View Note: Tighten both screws evenly and firmly. Do not install the wings backwards, as this will cause severe misalignment and make the aircraft extremely difficult to fly.