User Manual for SPERAS models including: U2, S1, S2, S3, U2 Bike Light Flashlight, U2, Bike Light Flashlight, Light Flashlight, Flashlight

U2中英文说明书

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U2 Manual

SPERAS U2 Bike Light Flashlight Wireless Control 5000lm 340m USB-C Rec – Speras Light

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SPERAS U2 ?v=1728854207
U2
U2
User manual
U2
U2


U2 S1 S2 S3 A B C

Danger and Warning
³ Please read the user manual before first use ³ DO NOT shine light directly into eyes. This may cause
temporary blindness or cause permanent damage to the eyes. ³ DO NOT cover the light head when the flashlight is on or place the light head on the ground. The heat dispersion of the light may cause damage to the flashlight itself or even result in burning other objects. ³ Keep out of reach of children.
³ DO NOT activate the turbo mode constantly to prevent the flashlight body from overheating and hurt the user's hand.
Inside the box

1* Flashlight

1*USB-C charging cable

18650 18650
2*18650 6400mAh (built-in the flashlight)

1*Lanyard

1*OTG converter

1*User manual

Optional Accessory

1*USB-C remote pressure switch
(RMC V2)

1*bike mount (BM2)

1* wireless control switch
(WK01)

Specification

FL 1 STANDARD Turbo High Medium Low ECO Strobe SOS

Output

5000LM 2000LM 500LM 180LM 12LM 5000LM 500LM

Runtime

4H

4.7H 6.5H

19H 150H

Beam Intensity
Beam Distance

28,875cd 12,500cd 3,100cd 1187cd 340m 224m 111m 69m

66cd 16m

LED

LED

3*Luminus SST40 LED

Reflector
Battery Source
Charging
Impact Distance
Waterproof

Smooth Reflector Built-in 2*18650 lithium battery (Total 6400mAh)
5V/3A USB-C charging 1.5m
IP68(underwater 2m)

Material

Aerospace 6061 Aluminum Alloy

Dimension Net Weight

107(Length)*43(width)*23.9(height)mm 217g(include battery)

The above data has been measured in accordance with international flashlight testing standards ANSI/NEMA FL1 using 2*INR 3.7V/ 3200mAh 18650 Lithium battery (total 6400mAh) under laboratory conditions.

Product Overview
The SPERAS U2 is a multifunctional flashlight that delivers a powerful 5000lm max output and reaches a 340m beam distance from its 3 Luminus SST40 LEDs and advanced driver. The rectangle shape provides a functional, modern and sturdy look and also enhances heat dissipation. USB-C 5V/3A ensures fast charging in under 2.25 hours for a full charge. The 2 built-in INR 3200mA 18650 batteries provide a runtime in excess of 150 hours. With the functional bike mount, it is easy to attach or remove the light to your bicycle. An added feature is the wireless USB-C remote pressure switch that can free up your hands. The U2 is an ideal flashlight for camping, hiking, outdoor and everyday use.
USB-C charging 5V/3A Side switch with power indicator

RoHS SF1U20001

U2

Operation Instructions
³ ON/OFF: Long press the side button to turn on the flashlight (enter the memory mode); long press the button again to turn off.
³ Change modes: when the flashlight is ON, click the side button to change mode and circle( ECO-Low-Med-HighTurbo) with clicks
³ Strobe/SOS: at any state, double click to strobe, another double click will enter the SOS mode; click again will back the state before strobe.
³ Lock/Unlock: in the OFF state, press down the side switch and keep for 2 seconds to lock the flashlight; quickly tripleclick to unlock the flashlight. When lock or unlock, the main light will flash twice to remind. After locking, the LED indication will quickly flash in orange if operate the switch.
Charging & Discharging
Charging:
³ Open the USB rubber, insert the USB-C cable, connect your 5V/3A adapter then can charge the flashlight.
³ When charging, the LED indicator shows red; when it's fully charged, shows green.
³ When charging, press down the side switch to enter the ECO mode, press then release, turn OFF.

RoHS SF1U20001
Aircraft T6061 Aluminum Alloy The hole for bike mount Sturdy two-way clip

Red: Busy charging
Green: Charging is complete


³  ³ 
 ³  
 ³  ³ 


1*SPERAS U2

1*USB-C 

18650
18650
2*18650 6400mAh ()

1*


1*OTG

1*

U2
S1 S2 S3
A B C

1*USB-C (RMC V2)

1* (BM2)

1*  (WK01)



FL 1 STANDARD     ECO  SOS

 

5000LM 2000LM 500LM 180LM 12LM 5000LM 500LM

4H

4.7H 6.5H

19H 150H



28,875cd 12,500cd 3,100cd 1187cd 66cd



340m 224m 111m 69m

16m

LED





3*Luminus SST40 LED 

 

218650 (6400mAh) 5V/3A USB-C 

 

1.5m IP68



T6061 

 

107()*43(*23.9()mm 217g()

ANSI/NEMA FL1,  SPERAS 218650(6400mAh)


SPERAS U2 3luminusSST40 5000340  USB-C 5V/3A2.25218650 3200mAH150  U2 

USB-C 5V/3A

 / 

RoHS SF1U20001

U2

T6061 




³ / () 
³   ECO----
³ /SOS SOS
³ /2    

³ USBUSB-C5V/3A 
³  ³ ECO


RoHS SF1U20001

: 
: 

Discharging: ³ Insert the OTG connector to the USB-C port, connect the
cable and then can discharge (max 5V/3A) to phone or other electronics.
RoHS SF1U20001

How To Install The Bike Mount

³ Press the latch and then remove the center part. ³ Install the center part with 3 pcs screws on the flashlight. ³ Install the whole bike mount on the bike. ³ Install the flashlight on the bike mount.

1

2

3

RoHS SF1U20001
RoHS SF1U20001

How to use the Remote Pressure Switch
S1: ON/OFF/Momentary ON ³ In the OFF state, click the S1 button, the flashlight will turn
on (enter the memory mode); click again, it will turn off.
³ In the OFF state, long press the S1 button, the flashlight will turn on (enter the memory mode), release will turn off.
S2/S3 Key
³ The S2/S3 have the same function
³ When in the OFF state, press the any of S2 or S3 button, the flashlight will enter strobe mode, release will back OFF state.
³ In the ON state, click the any of S2 or S3 button, the flashlight will change mode and circle with clicks( ECO-LowMed-High-Turbo)
³ In the ON state, long press for 0.5 seconds, it will strobe, release will back to the ON state.

How to use the wireless switch
Insert the acceptor to the USB-C port on the flashlight, and then can operate the emitter switch. A Key: ON/OFF/Momentary ON ³ In the OFF state, click the A button, the flashlight will turn on
(enter the memory mode); click again, it will turn off. ³ In the OFF state, long press the A button, the flashlight will
turn on (enter the memory mode), release will turn off. B/C Key ³ The B/C have the same function ³ When in the OFF state, press the any of B or C button, the
flashlight will enter STROBE mode, release will back OFF state. ³ In the ON state, click the any of B or C button, the flashlight will change mode and circle with clicks( ECO-Low-MedHigh-Turbo) ³ In the ON state, long press for 0.5 seconds, it will enter STROBE, release will back to the ON state.
Power Indicator
Turn on the flashlight, the LED indication will automatically monitor the power and show as follow: * Green: more than 70% * Orange: 30%-70% * Red: 5%-30% * Red Flash: less than 5%

A B C

Warranty
³ 30 days free replacement: We will repair or replace a light within 30 days of purchase if it is afflicted with a manufacturing defect. If the problem calls for a replacement, we will replace the light with the same model as the one sent in. If the model has been discontinued, customers will receive a product with similar or improved performance.
³ 5 years warranty: We offer free repair within 5 years of purchase if problems develop with normal use.
³ Limited lifetime warranty: If problems develop after 5 years of the purchase, we will charge for parts. The total repair fee is assessed according to the cost of the replaced materials.
³ Contact Your Dealer First: You may provide your SPERAS Warranty Card, purchase invoice, receipt or other evidence from the sellers when you purchasing our lights and contact your dealers directly for warranty service, and SPERAS will provide dealers with service support;
Beyond Warranty
Free warranty DOES NOT cover any damage or failure caused by: ³ Normal wear up ³ Damages caused by disassembling, modifying the flashlight ³ Damages caused by rough operation or misuse ³ Improper maintenance or repairs by anyone other than an
authorized retailer or SPERAS Itself

Shenzhen Speras Lighting Co., Ltd

Add: 4F, Building G, Gangshen Innovation Park,

Huaning Road, Dalang Street, Longhua District,

Shenzhen, China. China. 518109

Tel.: +86-755-2107 2597

RoHS

Email: info@speraslight.com

Website: www.sperasflashlight.com

³ OTGUSB 
RoHS SF1U20001



³  ³ 3 ³  ³ 

1

2

3

RoHS SF1U20001
RoHS SF1U20001

()
S1:// ³ S1
 ³ S1
 S2/S3: ³ S2S3 ³ S2/S3 ³ S2/S3ECO-
--- ³ S2/S3

()
                    T Y P E - C  A:// ³ A
 ³ A


B/C: ³ BC ³ B/C ³ B/CECO-
--- ³ B/C


5, : : 70% : 30%-70% : 5%-30% : 5%

A B C


³ 30  30  
³ 5  5  .
³  5  
³  SPERAS SPERAS

 ³  ³  ³  ³ SPERAS

 G420-424
: +86-755-2107-2597 : www.sperasflashlight.com : info@speraslight.com
RoHS

Warranty Card
Product Model No.:
Series No.:
Date of Purchase:
Signature/Dealer Stamp:
Thank you for choosing SPERAS. The SPERAS flashlight is covered by a 5-year warranty from the date of purchase. Please ask the seller/dealer to fulfill the date of purchase and sign/stamp the warranty card after purchase! Contact the seller/dealer of SPERAS first if need help! Notice: The warranty covers manufacturer defects solely and will be invalid if the flashlight is subjected to work by an unauthorized party.




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References

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