Connect your wheel
Live telemetry, controls & alarms — one app for every brand.
Begode / Extreme BullKingSong
Leaperkim VeteranInMotion (beta)
Web Bluetooth requires Chrome or Edge. On iOS use the Bluefy browser.
Wheel dropped — trying to reconnect…
—
Battery—
—
Voltage
—
Temp °F
—
PWM %
—
Trip mi
—
Odometer
—
GPS mph
⚠ PWM high — back off!
You're near the wheel's limit. Reduce speed to avoid cutout.
Wheel controls
👢 Ride Assist
🔊 Sound
☀️ DRL (daytime light)
🌈 Accent LEDs
💡 Headlight flashing
🔋 Low-battery riding
🔄 Spin-kill (cut motor if the wheel spins free)
✨ Light effect
🌬️ Fan silent mode
😴 Auto sleep
🎵 Sound wave
💡 Auto headlight
📦 Transport mode (push without balancing)
Light studio
🌟 Decorative LEDs
Safety alarms (in-app, any brand)
🗣 Voice announcements
Trip recorder
Not recording
📍 Record GPS route
Max 0 mph
Avg 0 mph
Max PWM 0%
Max temp 0°F
Dist 0.0 mi
Safety black-box & crash alert
Always-on: the last 60 s of telemetry is kept in a rolling buffer and auto-saved if a hard alarm (cutout-level PWM, overtemp) or a sudden stop is detected. Optionally auto-alert your ride group with your location.
🚨 Auto-SOS to ride group on crash
Black-box events this session0
Dashcam (records with live telemetry burned in)
Start the camera to preview 🎥
Camera off
Overlay shows speed, PWM, battery & temp from your connected wheel (or the demo wheel). Saved as a video file you can post or review.
Smart BMS — cell voltages
Cells —
Min —
Max —
Spread — mV
This session
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Min volts
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Max volts
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Max PWM %
—
Min temp °F
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Max temp °F
—
Top mph
Peaks & dips since you connected — resets on each new connection.
Wheel specs
Serial number—
Warranty—
Serial is read from the wheel. Warranty is set by the EUCO team at purchase.
Protocol debug log
Group rides
Notify me about rides in…
Notifications
Ride chats
Join a ride to unlock its coordination chat.
R
Rose
Las Vegas, NV · riding since 2023
212
mi this month
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