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User Manual Rev.0.0

TheNut Bicycle Tail Light

1. Product Specification

Product Name: TheNut Smart Bicycle Tail Light

Dimensions:

Mode: Flash1, Burst, Breath, Constant on

Luminous Flux: 30Lm（max）

Battery: 420mAh rechargeable Lithium-ion battery

Run Time: 28-43hrs

Weight: 32.8g (Saddle mount), 36g (Seat post mount)

Waterproof: IPx6

Input: DC 5V <300mA(max)

Fig. 1

2. Product Specification

①Touch button

②USB Port

3. Package Contents

Fig. 2

4. Operation and functionality

Function button

The functionality of the button is described as below:

Note:

*The “AUTO”LED indicator will start to blink when operate under Auto mode.

**The light will be reactivate in“Auto”mode if motion detected.

Operation and functionality are described shown as below:

5. Installation

Seatpost mount

1. Tighten the Seatpost Mount Bracket with an o-ring rubber band.

2. Insert the taillight and rotate it 90 degrees clockwise or counterclockwise.

Fig. 3

Saddle mount

1. Place the mounting bracket on the seat rails and tighten with the zip-ties. Cut excess length off if need.

Fig. 4

2.Insert the taillight and rotate it 90 degrees clockwise or counterclockwise.

6.Charge the battery

When the low battery indicator starts flashing (Fig. 1), it means the taillight battery is low. Please charge it in time.

To charge, open the sealing ring and connect to the USB port ① (Fig. 2).
The Nut takes approximately 2 hours to fully charge.

7.Warranty

The tail light is covered by one year warranty.

DongGuan Enfitnix Technology Co., Ltd.

Room 453,ShengChanLi Building, SongShanHu, Dongguan, Guangdong, China,Postcode:523000

Customer Service: ecs@enfitnix.com

Tel: +86 (0)768 2223 4810

Please Note: Specification are subject to change without notices.

© 2022 by Enfitnix Technology.

Made In China