smart day/night function does not seem to work. How can I enable this mode?

I have found that light automatically switches between smart day or night. I own both the seemee 200 and 300 and I ride early morning before sunrise until after sunrise. When I select the brake mode by long pressing the power button until the light illuminates solid and then I select the mode I want; the light will automatically turn off the optitracing light after sunrise and be in day mode. The optitracing light only illuminates in night mode.

Can the mount fit my aero seatpost?

Yes sir. Also a seat mount is available if you have a bontrager seat or a new specialized. They have screw holes underneath for the special $10 mount

Will this attach to a road bicycle race Helmet? Pulsing effect looks great to help drivers accurately judge position of cyclist

The SEEMEE 300 is not designed to be attached directly to a road bicycle race helmet. It is primarily meant to be used on all standard saddles or seat posts.

Magicshine, I know you have an updated Allty 1500S coming out next month, is there any upgraded taillights (SeeMee) being released soon as well?

The SEEMEE 300 is now our newest taillight!

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MagicShine SEEMEE 300/400 Bike Taillight,300/400 Lumen Bike Tail Light,360° Visible Smart Brake Sensor IPX6 Waterproof Rear Bike Light for Night Riding

Product ID: 565145280

Details

Brand
Magicshine
Colour
SEEMEE 300
Item weight
0.12 Kilograms
Light Output Maximum
300 Lumens
Material
Aluminium
Mounting type
Seat mounting

💡300/400 lumens max brightness

🔄360° visibility with 260° safety angle

🌧️IPX6 waterproof for heavy rain

108305CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Light up your ride, own the road!

360 SMART BRAKE SENSOR - Automatic brake detection boosts safety with instant light activation.
ADAPTIVE BRIGHTNESS TECH - Ambient light sensor adjusts brightness for perfect visibility in any condition.
DAY NIGHT VISIBILITY MODES - Smart-Day Flash and Low Power modes keep you visible and safe around the clock.
RUGGED IPX 6 WATERPROOF BUILD - Ride confidently through storms with durable, rainproof aluminum housing.
BRILLIANT 300 400 LUMENS OUTPUT - Powerful dual-LED design ensures you're seen from afar, day or night.

The MagicShine SEEMEE 300/400 is a cutting-edge bike taillight delivering up to 400 lumens with dual LEDs and 360° visibility. Featuring smart brake and ambient light sensors, it automatically adapts to your riding conditions for maximum safety. Its IPX6 waterproof aluminum housing ensures durability in heavy rain, making it the perfect companion for night and day cycling. With multiple modes including Smart-Day Flash and Low Power, it guarantees you never ride unseen.

Specifications

ASIN	B0C58TNZDD
Auto Part Position	Rear
Best Sellers Rank	3,628 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 12 in Cycling Taillights
Brand Name	Magicshine
Colour	SEEMEE 300
Country Of Origin	China
Customer Reviews	4.0 4.0 out of 5 stars (749)
Included Components	SEEMEE 300 Rear light
International Protection Rating	IPX6
Item Dimensions L x W x H	35L x 32W x 64H millimetres
Item Type Name	Smart Bike Tail Lights 300 Lumens
Item Weight	0.12 Kilograms
Light Output Maximum	300 Lumens
Manufacturer	Magicshine
Manufacturer Part Number	SEEMEE 300
Manufacturer Warranty Description	2 years
Material Type	Aluminium
Model Number	SEEMEE 300
Mounting Type	Seat mounting
Number of Items	1
Number of Packs	1
Number of settings	5
Power Source	Battery Powered
Unit Count	1.0 count
Water Resistance Level	Waterproof

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108305CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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