Product Description

XOSS G+ Gen 3 Smart GPS Bike Computer – 2.8" Curved Screen, Multi-Sensor ANT+/Bluetooth & 40H Battery

🚴♂️ 📊 🌧️ The Aerodynamic 2.8-Inch Multi-Data Telemetry Head Unit

Meet the XOSS G+ Gen 3 GPS Bike Computer—an ultra-lightweight, aerodynamically optimized cycling computer designed for road cyclists, commuters, and endurance riders who need comprehensive data tracking without added bulk.

Featuring an upgraded, evenly curved 2.8-inch display (providing a 68.8% larger viewing area than its predecessor), the G+ Gen 3 weighs just 58.5g with an ultra-thin 18.4mm profile. Driven by Beidou + GPS dual-satellite positioning with 14-day offline ephemeris data, it connects via ANT+ and Bluetooth to heart rate monitors, cadence/speed sensors, power meters, and smart lights, delivering up to 40 hours of continuous runtime with IP67 weatherproof durability.

🛰️ 2.8" Curved Display & Multi-Satellite Positioning

  • Enhanced 2.8-Inch Curved Screen: Expanded display area accommodates up to 13 customizable data fields per page (across 50 total metrics in 13 categories), including real-time gradient slope readouts.

  • Dual Beidou + GPS Satellite Engine: Rapid positioning lock enhanced by 14-day offline ephemeris data stored directly on the head unit.

  • Aerodynamic & Lightweight Profile: Sleek 18.4mm casing weighing only 58.5g reduces cockpit clutter and wind resistance.

📡 Broad ANT+ / Bluetooth Sensor & Smart Light Sync

  • Full Peripheral Connectivity: Connects seamlessly with standard ANT+ and Bluetooth speed sensors, cadence sensors, chest-strap heart rate monitors, and cycling power meters.

  • Smart Light System Control: Integrates with smart headlights and Nebula taillights for automated safety lighting control from your handlebars.

  • XOSS App Synchronization: Wireless Bluetooth data syncing with the XOSS app for automated Strava/TrainingPeaks uploads, firmware updates, and custom screen layout setup.

🔋 40-Hour Battery Autonomy & IP67 All-Weather Build

  • 40 Hours Active Battery Life: Energy-efficient processor architecture delivers up to 40 hours of continuous tracking on a single charge.

  • USB Type-C Fast Charging: Modern, weather-sealed Type-C port for convenient power bank top-ups.

  • IP67 Waterproof & Dustproof Rating: Sealed housing withstands heavy rain storms, mud spray, and extreme weather (-10°C to +50°C).

⚙️ Product Specifications

Feature / Category XOSS G+ Gen 3 Specification
Brand & Model Name XOSS G+ Gen 3 (Generation 3)
Display Panel 2.8-inch Evenly Curved High-Clarity LCD Screen
Physical Dimensions & Weight Thickness | $58.5\text{g Total Weight
Satellite Positioning Beidou + GPS Dual System (with 14-Day Offline Ephemeris)
Peripheral Connectivity Dual ANT+ & Bluetooth Wireless Protocols
Supported Sensors Speed, Cadence, Heart Rate, Power Meter, Headlights, Taillights
Customizable Metrics 50 Data Items across 13 Categories (Up to 13 items per page)
Battery Life & Port Up to 40 Hours Active Autonomy | USB Type-C Charging
Waterproof Rating IP67 Certified Dustproof & Waterproof
Control Interface 3 Physical Buttons with Custom Function Mapping
Companion Application XOSS App (iOS / Android Compatible | Automatic Strava Sync)
Origin Mainland China

📦 What’s Included

  • 1 × XOSS G+ Gen 3 Head Unit

  • 1 × Standard Handlebar Mount & Rubber Protection Pad

  • 1 × USB Type-C Charging Cable

  • 2 × Mounting Rubber Bands

  • 1 × User Manual

🛠️ Quick-Start Operation & Setup Guide

1. Initial Battery Charging & Power On

  1. Remove the protective rubber seal on the back of the device and plug the included Type-C cable into a 5V USB charger.

  2. Press and hold the power button on the left side to turn on the screen.

2. App Pairing & Sensor Connection

1
Download App & Pair Device
3 min
1.Download App & Pair Device:3 min.

Install the XOSS App on your smartphone. Enable Bluetooth, open the app, navigate to Device > Connect, and select XOSS G+ Gen.3 to bind your unit.


Verification: The Bluetooth icon on the top bar of the 2.8-inch display stops flashing and remains solid.

2
Link Peripheral Sensors
2 min
2.Link Peripheral Sensors:2 min.

Spin your pedals or wear your heart rate chest strap to wake up your ANT+/Bluetooth sensors. In the XOSS App under device settings, tap Peripheral Sensors > Scan and add your speed, cadence, or power meter sensors.


Verification: Connected sensor values (e.g., heart rate BPM or cadence RPM) populate on the screen during a test spin.

3
Customize Layout & GPS Lock
2 min
3.Customize Layout & GPS Lock:2 min.

Use the app to drag and drop metrics into your preferred screen pages. Step outside under an open sky for initial satellite acquisition.


Verification: The satellite icon stops flashing within a few seconds, indicating active Beidou/GPS location lock.

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