The HY-HH500 is a versatile loudspeaker designed for efficient broadcasting. It features a convenient one-button rotary quick release for easy, hot-swappable use. Supporting multiple broadcasting modes—including real-time intercom, text-to-speech, audio file playback, recording upload, and one-button alarm—it adapts to various scenarios. Compatible with Android systems, it allows seamless operation, and its design enables real-time streaming audio output when the talk button is held, ensuring smooth communication.

Specific parameters:

- Weight: 770g
- Dimensions: Length 146mm × Width 92.5mm × Height 200mm
- Supply Voltage: 24V
- Maximum Power: 48W
- Operating Temperature: -20°C ~ +50°C
- Quick Release: One-button rotary quick release, hot-swappable
- Maximum Sound Pressure Level: 130dB
- Effective Broadcasting Distance: 650 meters
- Pitch Angle: 0° ~ 90°
- Broadcasting Modes: Real-time intercom, text-to-speech, audio file playback, recording upload, one-button alarm
- Audio Formats: mp3 / wav / m4a / flac / aac
- App System Support: Android 5.0 and above
- Advantages: The loudspeaker supports real-time streaming media audio output when the talk button is held down without releasing.

As AOISUN, we are a professional supplier of drone payloads, drone accessories, sensors, drone gimbal cameras, drone tethered systems, and underwater drones - your one-stop solution provider for drone products.

Our aim is to supply high-quality drone products at affordable prices, backed by satisfactory customer service, technical support, and after-sales support. We always stand with our customers, think from their perspective, and pursue win-win cooperation.

Over the past five years, we have established cooperative relationships with clients across more than 50 countries and regions worldwide, spanning North America, South America, Europe, the Middle East, Asia, Southeast Asia, Africa, and Oceania.

Our partners include DJI dealers, drone companies, drone manufacturing teams, universities, research institutes, environmental protection departments, police and fire departments, government agencies in forestry and water conservation, security companies, rescue associations, animal protection organizations, nature reserves, power companies, oil and energy corporations, agricultural enterprises, farms, remote sensing and mapping companies, as well as real estate and construction firms.