2ENDisclaimer Congratulations on purchasing your new DJITM product. The information in this document affects your safety and legal rights and responsibilities. Read this entire document carefully to ensure proper configuration before use. Failure to read and follow instructions and warnings in this document may result in serious injury to yourself or others, damage to your DJI product, or damage to other objects in the vicinity. This document and all other collateral documents are subject to change at the sole discretion of DJI. For the latest product information, please go to http://www.dji.com and visit the official page for this product.By using this product, you hereby signify that you have read this disclaimer and warning carefully and that you understand and agree to abide by the terms and conditions herein. You agree that you are solely responsible for your own conduct while using this product, and for any consequences thereof. You agree to use this product only for purposes that are proper and in accordance with all applicable laws, rules, and regulations, and all terms, precautions, practices, policies and guidelines DJI has made and may make available. Users shall observe safe and lawful practices including, but not limited to, those set forth in this document.Notwithstanding above, your statutory rights under applicable national legislation are not affected by this disclaimer.DJI is a trademark of SZ DJI TECHNOLOGY CO., LTD. (abbreviated as “DJI”) and its affiliated companies. Names of products, brands, etc. appearing in this document are trademarks or registered trademarks of their respective owner companies. This product and document are copyrighted by DJI with all rights reserved. No part of this product or document shall be reproduced in any form without the prior written consent or authorization of DJI.Warning1. Always ensure the remote controller is fully charged before each flight.2. If the remote controller is powered on and has NOT been used for 5 minutes, it will sound an alert. After 6 minutes it will automatically power off. Move the sticks or perform some other action to cancel the alert.3. Adjust the mobile device clamps to allow a firm grip on your mobile device.4. Ensure the antennas of the remote controller are unfolded and adjusted to the proper position to achieve optimal transmission quality.5. Repair or replace the remote controller if damaged. A damaged remote controller antenna will greatly decrease performance.6. Fully charge the battery at least once every three months to maintain battery health.IntroductionSPARKTM remote controller features a brand new, amplified Wi-Fi signal transmission system, capable of controlling the aircraft* and the gimbal camera at a maximum transmission range of 1.2 mi (2 km)**. The remote controller can connect to a mobile device wirelessly and display a live video feed via the DJI GOTM 4 app. The folding clamps allow you to secure your mobile device. Maximum remote controller battery life is approximately 2.5 hours**.