Equestrian Instructor
SAILING | WIRELESS | COMMUNICATIONS
The E-Pak™ – Full Duplex Wireless Systems w/ Bluetooth Technology
Wireless Headsets Eliminate Cables
E-Pak Full Duplex radios offer simultaneous talk crew communication. These compact transceivers are a breakthrough because they utilize bluetooth headset connectivity totally eliminating wires. This makes E-Pak a smart alternative to traditional intercoms that are limited to plug-in style wired headsets.
E-Pak transceivers weigh only 2.5 oz. and can be worn tucked safely underneath foul weather gear or clipped to clothing. To operate simply install a charged Li-Poly battery (included), turn the E-Pak “ON” and pair a Lazer-Pro wireless headset. The system allows the captain, bowman and any key crew members to communicate completely hands free.
Eartec Lazer-Pro headsets feature bluetooth technology to provide superior performance on racing boats of all classes. Totally wireless they include a slender back band that provides a firm, comfortable fit even when worn with a sailing cap or helmet. IP 65 lab certified the Lazer-Pro is designed to withstand direct water splash and rain. They also feature bone conduction speakers which means that messages are received by vibration through the temple leaving ears uncovered to monitor the surrounding environment.
So, whether you need to connect the bow to helm or and entire crew Eartec Racing Systems will come through loud and clear giving your boat the “Winning Edge”!
Click Here for a list of features and technical specifications.


































The challenge many competitive sail crews face is that voices don’t always project well over wind and ambient noise during maneuvers. Relaying messages from bow to helm through an intermediary pit person is inefficient too, and hand signals make it difficult to completely share the detailed information needed for the skipper to hit the start on time and at optimum speed. Sailboat racing communication systems by Eartec provide the instantaneous voice contact necessary to easily overcome these obstacles.
E-Pak Full Duplex radios offer simultaneous talk crew communication. These compact transceivers are a breakthrough because they utilize bluetooth headset connectivity totally eliminating wires. This makes E-Pak a smart alternative to traditional intercoms that are limited to plug-in style wired headsets.
E-Pak transceivers weigh only 2.5 oz. and can be worn tucked safely underneath foul weather gear or clipped to clothing. To operate simply install a charged Li-Poly battery (included), turn the E-Pak “ON” and pair a Lazer-Pro wireless headset. The system allows the captain, bowman and any key crew members to communicate completely hands free.
Eartec Lazer-Pro headsets feature bluetooth technology to provide superior performance on racing boats of all classes. Totally wireless they include a slender back band that provides a firm, comfortable fit even when worn with a sailing cap or helmet. IP 65 lab certified the Lazer-Pro is designed to withstand direct water splash and rain. They also feature bone conduction speakers which means that messages are received by vibration through the temple leaving ears uncovered to monitor the surrounding environment.
So, whether you need to connect the bow to helm or and entire crew Eartec Racing Systems will come through loud and clear giving your boat the “Winning Edge”!


































Great Communications for Demanding Crews
Compact full duplex transceiver with Lazer-Pro headsets providing wire free, simultaneous talk communication.
In The Box:
E-PAK BELTPACKS
LAZER-PRO HEADSETS
MULTI – CHARGER
CARRYING CASE
- Lazer-Pro Connects wirelessly to E-Pak
- Discreet & bone conduction
- Leaves ears free
- IP 65 Rated – Water Resistant
- Volume adjustment located on mic capsule
- Mute switch conveniently silences the microphone signal whenever necessary.
- Two pin wired headset jack built into radio chassis.
Each Kit Includes:
- E-Pak Wireless packs
- Lazer-Pro Headsets
- Charging Cable
- Batteries & Multi Charger
- Softside Case
Frequently Asked Questions
The Eartec E-Pak™ is a compact, full-duplex wireless transceiver designed for simultaneous, hands-free crew communication. Weighing just 2.5 oz., it utilizes Bluetooth technology to connect with wireless headsets, completely eliminating restrictive wires and traditional plug-in intercom setups.
Unlike standard walkie-talkies where only one person can speak at a time, a full-duplex system allows multiple crew members to talk and listen simultaneously. This provides instantaneous voice contact between the helm, bow, and pit, which is crucial for executing timed maneuvers and hitting the start line at optimum speed.
Yes, the Lazer-Pro headsets are IP65 lab-certified, meaning they are highly water-resistant and specifically designed to withstand direct water splashes, heavy rain, and harsh marine environments.
Bone conduction speakers transmit audio through vibrations in the temple rather than sitting inside or over the ear. This leaves the user’s ears completely uncovered, allowing sailors to stay perfectly aware of their surrounding environment, wind shifts, and ambient sounds while still hearing clear team communications.
Yes. Because the E-Pak is incredibly lightweight (2.5 oz.) and pairs completely wirelessly via Bluetooth to the Lazer-Pro headset, it can be safely clipped to clothing or tucked entirely underneath foul weather gear without sacrificing performance or connectivity.
Each standard racing communication kit includes:
E-Pak Wireless Transceivers
Lazer-Pro Headsets (with built-in mute and volume controls)
Rechargeable Li-Poly Batteries & a Multi-Port Charger
Charging Cables
A durable, soft-sided Carrying Case