[Dual-Mode Solar Powered Repellent]Featuring both ultrasonic and voice modes, this versatile device offers 24-hour protection with high-frequency ultrasonic and voice alarms, complemented by flashing red and blue warning lights. [Customizable Voice Recordings]Ability to record and playback custom 15-second voice messages, allowing for personalized deterrent sounds tailored to specific needs. [Wide Range of Predefined Sounds]Includes a variety of pre-recorded sounds such as dog barking, gunshots, gongs, eagle cries, firecrackers, lion roars, and more, providing diverse options for effective animal deterrence. [Solar and USB Charging]Equipped with a 5V 120mA solar panel for continuous operation, with the option to charge via DC 5V input for flexibility in all weather conditions. [Motion-Activated Protection]Features a sensitive motion detector with a range of 5-8 meters and a wide detection angle, triggering immediate sound and light alarms upon sensing movement. [Wireless Remote Control]Includes a remote control with an impressive range of 10-100 meters, allowing for convenient operation and easy shutdown with a 3-second button press. Specifications: Material: ABS plastic Solar Panel: 5V 120mA Charging Methods: Solar charging / DC 5V charging Charging Time: >8 hours (solar), 2 hours (DC 5V 1A) Battery: 3.7V 1200mAh 18650 lithium battery Working Duration: >100 times of 15-second alarms on full charge Ultrasonic Frequency: 12MHz - 44MHz multi-segment Detection Range: 5-8 meters (environment dependent) Detection Angle: 60° vertical, 110° horizontal Remote Control Range: 10-100 meters (obstacle dependent) Installation: Wall-mounted Voice Recording: Up to 15 seconds per recording, rerecordable