Standard Horizon has introduced the first Marine VHF Handheld with the ability to charge via a USB port. The new high-capacity 1650 mAh 3.7V lithium-ion battery allows for a much more compact case size and remains light enough to float face-up in the water.  A flashing LED strip activates upon contact with the water to aid retrieval. Submersible to 1.5 metres for 30 minutes, with three-year waterproof guarantee.

Price: £139
www.standardhorizon.co.uk