The Garmin Cortex® H1P Portable Wireless Handset (Part Number: 010-02816-10) is a rugged, rechargeable remote station designed to provide complete wireless control of the Cortex™ VHF and AIS smart system hub from anywhere on board. Featuring a vibrant, sunlight-readable 4-inch color touchscreen display paired with dedicated physical buttons and a click-wheel, it offers intuitive one-handed access to Class A-style AIS target plotting, VHF communications, and real-time vessel monitoring data. Built for demanding marine conditions with an IPX8 waterproof rating and a floatable design, the handset features optically bonded Gorilla® Glass that remains fully operable with wet hands or gloves. Equipped with an internal lithium-ion battery offering up to 24 hours of operation, a high-powered 85 dBA speaker for crisp audio in loud environments, and integrated Wi-Fi for seamless hub connectivity, the H1P provides ultimate mobility for captain and crew to initiate direct DSC calls to AIS targets, respond to alerts, and handle helm communications on the move.

In the Box

H1 Handset
H1 Handset Cradle
H1P Handset Charging Cradle

Technical Specification

General
Unit size	164.8 x 71.8 x 21.4 mm (6 1/2″ x 2 13/16″ x 7/8″)
Weight	H1: 285 g (0.63 lb) H1P: 235 g (0.52 lb)
Operating voltage	12-24V compatible
Water rating	IPX8 (water submersion rating to 10’)
Display Type	color TFT LCD, capacitive touch
Display Size	4″ (102 mm)
Display Resolution	640 x 800 pixels
Auto dimming	✓
Battery life	H1P only: Lithium polymer, 2 hour full charge, > 10 hours nominal operation
Operating temperature	-25°C to +55°C (-13°F to 131°F)
Backlight	600 cd/m2

VHF Features
Audio record and playback	✓
Auto squelch	✓
Dual/Tri watch	✓
Presets watch	✓
Loud hailer	✓
Loud Hailer listen-back	✓
AIS target display	✓
AIS collision and MOB alarms	✓