|  If you are using an AT Pro you will need to purchase in addition, the  Lynk AT adaptor.
 Specifications
	
		| Speed: | 17 millisecond delay (6 times faster than Bluetooth) |  
		| Operating Frequency: | 2.4 GHz band frequency hopping |  
		| Environmental: | Water resistant; do not submerge. |  
		|  | WR-1 (receiver): IP 52: protects against light rain. WT-1 (transmitter): IP 64: protects against heavy rain.
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		| Battery type: | Rechargeable Lithium Ion |  
		| Charging: | Micro-USB charging port (cables included) |  
		| Operating time: | 30 hours per charge (approx.) |  
		| Warranty: | 2 years, limited parts and labor |  
		| Certifications: | FCC, CE, IC |  
		| Operating Temperature: | -20° (-4° F) to 60° C (140° F) |  Key Features
	Freedom—all the benefits of using headphones, without being tied to your metal detector.Lightning-fast speed—Near-zero delay (17-milliseconds) from your detector to your headphones. Six times faster than Bluetooth speed, and up to four times faster than other wireless headphone kits.Versatility—Nearly universal; designed to work with most detector brands and most wired headphones.Frequency-Hopping Technology—Creates an infinite number of channels to prevent interference with nearby headphones and wireless devices.Extended Hunting Time—Get up to 30 hours of operation per charge. Recharge the Z-Lynk modules with any micro-USB charging port—on your laptop, in your car, or with a USB power block such as a smartphone charger.Can be used on both VLF (single frequency) and pulse (multi-frequency) detectors. Additional Info:
	Recharge the Z-Lynk transmitter and receiver modules with the supplied cables by attaching them to a laptop, your vehicle’s USB port, or a phone charger’s USB power block.Each module has an Auto-Off function that will switch off power after 30 minutes of inactivity. |