Description

The SX-400+ is a rugged, waterproof, and floating handheld VHF marine radio designed for clear and reliable communication even in noisy environments, thanks to its built-in ambient noise reduction. Engineered with a durable IPX7 waterproof rating, this radio is ideal for harsh marine conditions. It offers 5W of transmission power, a long-lasting 1750 mAh rechargeable battery, and USB-C charging with included 12V and 220V adapters. 

The SX-400+ also features automatic vibrating water drainage for the speaker and includes a safety flashlight and alert function when submerged—making it a solid choice for both recreational and professional marine use.

Key Features:

• Powerful 5W transmission

• Ambient noise reduction for clear communication

• Floating design with built-in flashlight and submersion alarm

• IPX7 waterproof rating (immersion up to 1m for 30 minutes)

• 1750 mAh built-in Li-ion battery

• Up to 12 hours battery life (standard usage cycle)

• Waterproof USB-C charging port with 12V and 220V adapters included

• Automatic vibrating speaker drainage system

• Large backlit LCD screen (39 x 25 mm) and backlit keypad

• Dual watch, triple watch, and scan functions

• ATIS function for river navigation

• Multilingual menu (French and English)

• Lightweight: 230 g (including battery, antenna, and belt clip)

• Operating temperature: -15°C to +55°C

• Includes USB-C cable, wrist strap, belt clip, and adapters

• 2-year warranty