SMART SYNC REDEFINES YOUR RIDES

Carrying forward its sleek, compact design, the SEEMEE 50 V2.0 taillight incorporates a high-transparency optical strip capable of emitting a vivid 50 lumens to bolster you visibility and safety.

OPTILLUMIN LENS FOR RELIABLE SAFETY

Up to 50 lumens of high-penetration redlight for boosted visibility and safety.

PELOTONSYNC FLASH

Syncs with other taillights for unified flashing better visibility, stronger team presence.

FTR LIGHTSYNC CONTROL

No more juggling switches—FTR Lightsync links your front and tail lights for unified control without any hassle.

SECURE MAGNETIC MOUNTING

Quick to mount, easy to remove—perfect for riders who value convenience.

DUAL-DIRECTION MAGNETIC

Unlock horizontal mounting freedom! Snaps tight to Brompton rear racks and standard seats-dual-direction, instant click.

FOUR-LEVEL POWER INDICATOR

Accurate battery status at a glance—
stay in control of every ride.

ALL-WEATHER READY

IPX6 waterproof performance keeps you ready for any challenge—rain or shine.

QUALITY IN DETAILS

Seamless PC housing and precision side button—durable, sleek, and responsive.

THOUGHTFUL LOCKOUT FUNCTION

What's reassuring is that there's no more accidental activation or unnecessary power drain.

SPECIFICATIONS

MAX OUTPUT

50 LUMENS

RUNTIME

3-30 hours

FTR LIGHTSYNC CONTROL

Support

PELOTONSYNC FLASH

Support

WATERPROOF RATE

IPX6

BATTERY CAPACITY

3.7V,400mAh

CHARGER

USB-C

CHARGING TIME

60-70mins (5V,0.3-1A)

BODY MATERIAL

PC

WARRANTY

2 years

WHAT'S IN THE BOX?

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Product Comparison

MODEL SEEMEE 50 PRO SEEMEE 50 PRO SEEMEE 50MAG SEEMEE 50MAG SEEMEE 50 V2.0 SEEMEE 50 V2.0 SEEMEE 100 V2.0 SEEMEE 100 V2.0
Max Lumens50 LM 50 LM 50 LM 100 LM
Visibility Angle260° 260° 260° 260°
Visibility Range1000 m 1000 m 1000 m 2000 m
Runtime3-30 hours 5-28.5 hours 3.7-30.5 hrs 4-155 hrs
Brightness Sensor/ / / ⚫️
Vibration Sensor/ / / ⚫️
Low Power Mode⚫️ ⚫️ ⚫️ ⚫️
FTR LightSync Control⚫️ ⚫️ ⚫️ /
Pelotonsync Flash⚫️ ⚫️ ⚫️ /
Lock Function⚫️ ⚫️ ⚫️ /
Waterproof RateIPX6 IPX6 IPX6 IPX6
Battery Capacity3.7V,400mAh 3.7V, 350mAh 3.7V, 430mAh 3.7V, 800mAh
ChargerUSB-C USB-C USB-C USB-C
Charging Time60-70mins (5V,0.3-1A) 1.5 hrs (5V, 1A) 2 hrs (5V, 1A) 1.5 hrs (5V, 1A)
Weight28 g 38 g 28 g 37 g
Dimension65*14*26 mm 42*42*21 mm 65*14*27 mm 70*25*19 mm
MaterialPC PC+ABS PC+ABS Plastic
Mounting SystemMagnetic quick-release mount Magnetic/Quarter-turn mount Sillcone strap mount Quarter turn mount
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