Garrett wireless system Z-Lynk ™ - The transmitter and receiver with jack connector for headphones 1/4 ".
Includes:
Wireless Transmitter WT-1 Wireless Receiver WR-1 n ° 2 USB cables for charging headphone jack 1/4 " mounting strap custody
* Note: The wirelessZ-Lynk system requires the use of headphones with a 1/4 "jack.
Main features Freedom of movement - All the benefits of using wireless headphones. Speed - Sound delay near zero (17 milliseconds), six times faster than Bluetooth connection. Versatility - Designed to work with most of the metal detector (see note *). Technology Frequency Hopping - Create an infinite number of channels to prevent interference with other wireless devices in the vicinity. Extended Run - Up to 30 hours of operation per charge. Z-Lynk recharges with any portable USB and micro-USB system. Recharge transmitter and receiver with the supplied cables. Auto-Off function - Auto power off after 30 minutes of inactivity. It can be used with metal detectors or multi-frequency single-frequency (VLF).
Technical features Speed: 17 milliseconds of delay Operating Frequency: 2.4 GHz Frequency Hopping Water resistant, not submersible. WR-1 receiver: IP 52 (protection against light rain) - WT-1 Transmitter: IP 64 (protection against driving rain) Battery: Rechargeable lithium-ion Charging Micro-USB (cable included) Running time: 30 hours per charge (approx.) Warranty: 2 years Certifications: FCC, CE, IC Operating temperature: -20 ° C (-4 ° F) to 60 ° C (140 ° F)