Garmin Gemini GMU-HSL100 UHF Wireless Microphone System Tea Mug It has nine red LED

It has nine red LED bulbs

Includes: Two 20V MAX Lithium-ion batteries

ensure a safe and comfortable riding experience

and never tested on animals

Minute markers along the outer dial rim

Garmin Gemini GMU-HSL100 UHF Wireless Microphone System Tea Mug It has nine red LEDThe GMU HSL100 is a UHF Wireless System with an HS10 dynamic headset microphone and a LAV10 lavalier microphone with BT10 wireless transmitter body pack and R10 receiver. This expandable Plug & Play system will meet all your wireless needs, with USB rechargeable receiver and long distance wireless connection, just plug in and power on and you're ready to rock. Choose Lavalier or Headset mic depending on your preference and connect to BT10 Transmitter,