- Wireless Coil - Robust searchcoil - Weatherproof - Size: 34x28cm (13”x11”) - Weight: Coil 600grs + 70grs with coil cover - This coil uses the latest XP polymer lithium battery - Provided with its coil cover - Battery life: about 15 hours depending on which frequency and power
- Same frequency as the 22.5cm coil (4 khz/8 khz/12 khz/18 kHz) - The laboratories tests show an increase of about 7cm (3”) in air using a 30mm bronze coin.