The Samson AirLine 99m AH9 Fitness Headset system is an amazing wireless microphone solution. It's designed specifically for fitness instructors and other active performers. This frequency - agile UHF wireless system combines the AH9 micro transmitter and AR99m micro receiver. It comes with a water/sweat - resistant Qe headset microphone. It offers high - definition sound, and you don't need cables or beltpacks. It's highly portable and rechargeable. Key features include 100 operating channels across 24MHz bandwidth, up to 8 simultaneous systems per frequency band (region dependent), a micro transmitter directly on a double - ear headset, up to eight hours of battery life with a built - in rechargeable lithium - ion battery, a sealed gold contact charging connector, and a true RF Diversity micro receiver design to reduce dropouts. Technical specs show a 300' (100m) working range, 50Hz - 15kHz audio frequency response, less than 1% T.H.D., an operating temperature from - 10C to +60C, and more.
Using the Samson AirLine 99m AH9 Fitness Headset system is easy. First, make sure the built - in rechargeable lithium - ion battery is charged. You can do this by using the sealed gold contact charging connector. Once charged, put on the double - ear headset with the micro transmitter directly mounted on it. There's no need for a beltpack or cables. Turn on the system and select an operating channel from the 100 available channels across 24MHz bandwidth. The system can support up to 8 simultaneous systems per frequency band (depending on your region). When using it, remember that the working range is 300' (100m), so don't go too far from the receiver. Keep the operating temperature in mind, it works best between - 10C and +60C. For maintenance, since the Qe headset microphone is water/sweat - resistant, you can clean it gently with a soft cloth. If you're not using the system for a long time, it's a good idea to charge the battery every few months to keep it in good condition.
