Gray Ghost Wireless Headphones for Garrett AT Pro AT Gold Metal Detector Best Sellers Solid state speakers designed for

Solid state speakers designed for maximum sensitivity

This durable cover ensures your coil stays in top condition

understanding “sanded-in” conditions

Measurements: 18 x 12" (470 x 300mm)

Gray Ghost Wireless Headphones for Garrett AT Pro AT Gold Metal Detector Best Sellers Solid state speakers designed forFull range volume control. Comfortable padded earphones insulates from ambient noise. Specifications: Operation frequency: 2. 4GHz Automatic pairing between transmitter and receiver upon power on. Lithium battery (both transmitter and receiver) Continuous operating time: 10 hours Charging time: up to 4 hours Transmission delay: 12. 5ms Transmitting distance: (between transmitter and receiver) : 20 feet Frequency modulation method: GFSK Transmission