1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
Guaranteed Safe Checkout
Headlight Specification:
Model | SFL-01 |
Color | Black |
Material | ABS |
Weight of the Light | 118g |
Lamp Beads | XPG + 2 LED |
Battery | 1200mAh lithium polymer battery |
5 Modes | 1 - Smart Sensor Mode 2 - Red Light 3 - Power Saving Light + Day Light (400LM) 4 - Strong Light + Day Light (600LM) 5 - Slow Flash |
Light Distance | 50-100m |
Switch Type | Top Switch |
Charging Method | Micro Interface |
Charging time | 1.5-2.5 hours |
Waterproof | Yes |
Taillight Specifications:
Brand | LAOTIE |
Model | LS80 |
Product Name | Brake Sensing Taillight |
Material | PC+ABS |
Lumen Brightness | 30Lm |
LED | 6 Red Lamp Beads |
Battery | 500mAh |
Light Modes | 6 |
Rechargeable | Type-C |
Charging Time | 2 Hours |
Discharge Time | Highlight 4.5h, Low light 13h, Slow flash 22h High+light 3h, Flash+light 8.5h |
Waterproof | IPX5 |
Installation | Seat Tube Bracket+Seat Bow Bracket |
Weight | About 33g |
Size | 82*20*30mm |
Features:
Light sensor,ambient light darker,stronger light lighting.
Shock sensor,when light turn off,go on riding,the light will turn on,if you forget to turn off the light,after 3 minuters,it will be turn off itself.
Power save,aurora mode can be used continuously for 2 hours and power saving mode Release 6 hours.
Safety,no glare, accident prevention.
Cutoff line design,according to the German StVZO bicycle headlight authenticate.
USB charging,easy to use.
Easy to install,anti-fall protection.
Recommended use for night riding,mountain bike,fixed gear bike and so on
Package includes:
1 x Light
1 x USB Cable
A part of the review has been auto-translated.
In my case the internal shock sensor (a tiny spring-shaped conductor around a spike on the PCB) is very insensitive: the lamp turns off every three minutes while cycling, only switches back on to a very strong tapping. Maybe the sensor should be short circuited, because in this state the auto power off (or autostart) function is a bug, not a feature.
More detailed technical info: the main led current is not stabilized, it varies between 1A - 0,2A (as the battery voltage drops 4,2V to 2,8V), the brightness decreases in a similar ratio as the battery discharges. The maximal luminous flux can be about 350..400 lumen - based on the measured led current and Cree XP-G datasheet - in state '100% main light', but on average around 260 lumen (with 3,7V typical Li-polymer battery voltage and 2,2W led power). In power saving / 50% mode the leds PWM frequency is around 260 Hz.
I am impressed by the build quality. It has 1200 mAh battery and Cree white led and two small red led. With holder has 72 gr weight. Nice light patern
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.