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Trakker DB7-R Bite Alarm Set 3+1
Five years in development: an eight-magnet roller, Intelli-Sense Mode and indexed wheels for every setting.
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Wolf Icon X1 Bite Alarm
A compact UK-made alarm with a 1000 mAh rechargeable battery, USB-C charging and HUBB receiver link.
Check price on Amazon- Sensing
- Roller wheel
- Brand
- Wolf
- Alarm power
- 1000 mAh Li-ion, USB-C
- Receiver and range
- HUBB / QR HUBB link
- Reference
- WFIC034
The Icon X1 is the smallest alarm in Wolf's Icon range and the one that brought direct USB charging to it. Instead of a disposable battery, each head carries its own rechargeable lithium-ion cell, charged through a USB-C socket.
Technical specifications
| Specification | Icon X1 |
|---|---|
| Sensing | Variable detection sensing (VDS) with a high-sensitivity roller wheel; drop-back differentiation; recoil elimination |
| Sound | Adjustable tone and volume; different tones for run and drop-back; local mute; Mylar-coated, water-resistant speaker |
| Power | Rechargeable 1000 mAh lithium-ion battery; USB-C charging; battery level indication; low power saving mode |
| Run time | 375 to 500 hours when paired to a receiver; longer when not paired (maker's figures) |
| Receiver | Links to Wolf HUBB and QR HUBB receivers; range test feature; anti-theft power-down alert |
| LEDs and indicators | High-visibility LED; Betalight slot; adjustable LED illumination time; smart indicator port |
| Build | Water-resistant electronics; stainless steel stud, locking nut and compression washer; rubber grip; tech case and socket covers included |
| Made in | United Kingdom |
Who it suits
Anglers who already carry a power bank and are tired of buying and binning batteries, and those building a Wolf system one head at a time.
Worth knowing
- Charge the heads before a long session: unlike a 9V alarm, you can't swap in a spare cell on the bank.
- Check which Wolf receiver you own before buying; the X1 links to HUBB and QR HUBB. Our rechargeable alarms explainer covers the trade-offs.
Specifications checked against the maker's and UK stockists' published details in November 2026. Makers update products without notice, so confirm anything critical with the retailer before you buy. Spotted a change? Let us know.
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