B21 Smart Label Printer

Product Information: Smart Label Printer

The Smart Label Printer is a thermal printing device
manufactured by Wuhan Jingchen Intelligent ldentificationTechnology
Co., Ltd. The printer model is NIIMBOT B21 with dimensions of
130*94*61mm and weight of 299g. The printer uses thermal printing
technology and has a printing resolution of 203dpi. The printing
width ranges from 20-48mm, and it can be connected to devices using
Bluetooth and Type-C connectivity. The printer has a battery
capacity of 1200mAh, which takes 3-4 hours to charge and can be
used to print labels for various purposes.

Package Contents:

• Smart Label Printer *1
• Label Paper Roll *1
• USB Type-C Cable *1
• Quick Start Guide *1

Installation:

1. Press down the crank handle on the left side of the device to
   open the paper compartment.
2. Fit the label paper into the compartment with the print side
   facing down.
3. Push the paper compartment baffle to both sides and fit the
   label paper roll down into the compartment.
4. Close the paper compartment cover and long-press the power
   button to switch on the device.

Installing App:

1. Before using the printer, install the NIIMBOT app from Google
   Play or the App Store.
2. Open NIIMBOT app and turn on Bluetooth on your phone.
3. On Home, tap Connect smart label printer. Then select device
   model. Notice: If a PIN code is required, input 0000 or 1234.
4. After connecting, tap on Current label template on the Home tab
   to enter the label editor.

Basic Functions:

LED Indicators:

Specifications:

• Product: Label Printer
• Model: NIIMBOT B21
• Dimensions: 130*94*61mm
• Weight: 299g
• Charging Time: 3 – 4 hours
• Input: 5V DC, 1A
• Battery Capacity: 1200mAh
• Printing Method: Thermal printing
• Printing Resolution: 203dpi
• Printing Width: 20-48mm
• Connectivity: BluetoothType-C
• Charge: Type-C
• Transmit Power: 4dBm(Maximum)
• Operating Temperature: 5~40

Safety Precautions:

Please read all the instructions and warnings in this manual
carefully before using this product to ensure the proper
functioning of the device and your safety. Do not disassemble the
product without authorization. Disassembled products cannot be
returned or exchanged.

110mm

70mm

Smart Label Printer
Quick Start Guide
NIIMBOT B21

Wuhan Jingchen Intelligent ldentificationTechnology Co., Ltd. Support Email : [email protected] Official Website : www.niimbot.com Production Address : No. 1, Tianyang Road, Chuanlong Avenue, Hengdian Street, Huangpi District, Wuhan City, Hubei Province, China
© 2022 NIIMBOT. All rights reserved. NIIMBOT is a brand under Wuhan Jingchen Intelligent ldentification Technology Ltd.

mm

±1

-NIIMBOT B21–80g-70*110mm-V1.0

70*110mm±1mm

16P 80g

2022.09.18 33010013800

:

Smart Label Printer
Quick Start Guide
NIIMBOT B21
Wuhan Jingchen Intelligent ldentificationTechnology Co., Ltd. Support Email : [email protected] Official Website : www.niimbot.com Production Address : No. 1, Tianyang Road, Chuanlong Avenue, Hengdian Street, Huangpi District, Wuhan City, Hubei Province, China © 2022 NIIMBOT. All rights reserved. NIIMBOT is a brand under Wuhan Jingchen Intelligent ldentification Technology Ltd.

01
Package Contents

Smart Label Printer *1

Label Paper Roll *1

USB Type-C Cable *1

Quick Start Guide *1

02
Installation

01 · 02

Crank Handle

1 Press down the crank handle on the left side of the device to open the paper compartment.

Tear-off Blade

Print Side
Fit the label paper into the compartment with the print side facing down.

Paper Compartment Baffle
2 Push the paper compartment baffle to both sides and fit the label paper roll down into the compartment. Danger! Beware of shape blade when the paper compartment is open.

Power Button Indicator Light
3 Close the paper compartment cover and long-press the power button to switch on the device.

03 · 04
03
Installing App
1 Before using the printer, please install the NIIMBOT app from Google Play or the App Store.
NIIMBOT
Design & Print APP easy to download and use
More information available on the NIIMBOT app. Sign in to NIIMBOT Me Help Center Hardware
2 Get the NIIM app for more label designs for homes.
NIIM
Design & Print APP easy to download and use

04
Connecting and Printing
1 Open NIIMBOT app and turn on Bluetooth on your phone.

NIIMBOT

Turn on Bluetooth

2 On Home, tap Connect smart label printer. Then select device model. Notice: If a PIN code is required, input 0000 or 1234.
3 After connecting, tap on “Current label template” on the Home tab to enter the label editor.
Special Notes
Images of products, accessories, and the app in this manual are for illustrative purposes only and may be different from actual products. Products are subject to change without prior notice.

05
Basic Functions

05 · 06

Function

Operation

Switch on Hold down the Power button for three seconds.

Switch off

Hold down the Power button for three seconds when the device is on.

Print history Press the Power button once when the device is on.

Print a test page Double-press the Power button when the device is on.

06
LED Indicators

Indicator White White Green Green Green Red Red

Status

Description

Blinking

Hardware upgrading

Solid

Standby

Blinking

Printing

Blinking slowly

Charge complete

Solid Blinking
Solid

Bluetooth connected
Paper compartment open/ Out of paper/Paper exit error
Charging

07
Specifications

07 · 08

Product

Label Printer

Model

NIIMBOT B21

Dimensions 130*94*61mm

Weight

299g

Charging Time 3 – 4 hours

Input

5V DC, 1A

Battery Capacity 1200mAh

Printing Method Thermal printing

Printing Resolution

203dpi

Printing Width 20-48mm

Connectivity BluetoothType-C

Charge

Type-C

Transmit Power 4dBm(Maximum)

Operating Temperature

5~40

08
Safety Precautions
Please read all the instructions and warnings in this manual carefully before using this product to ensure the proper functioning of the device and your safety.
*Warnings

Don’t disassemble the product without authorization. Disassembled products cannot be returned or exchanged.

Do not wipe the product with corrosive chemicals or cleaning agents.

Do not use the product near places with flammable products such as gas stations or fuel depots.

1. Please keep the product and accessories out of the reach of children or they must be used under the supervision and guidance of a guardian;
2. Turn off the power immediately when water gets into the product; 3. Turn off the power immediately in case of any product malfunction; 4. If you want to use a power adapter, always use one that is safe,
regulatory-compliant, and compatible; 5. Do not disassemble the product to replace the battery. Improper operation
may cause an explosion;

09 · 10
6. The battery contains special protection circuit and device, please do not disassemble the battery without authorization, otherwise it may cause a short circuit or leakage. If electrolyte gets into your eyes, flush with water immediately and seek medical help;
7. Do not expose the product and the power adapter to high temperature or high humidity. Do not put them in water, otherwise a short circuit may occur and the battery may heat up, smoke, deform, damage, or even explode;
8. If smoke or smell comes from the product or the power adapter, please unplug the power adapter immediately and avoid any burns.

09
Related Statements
FCC Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

11 · 12
— Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement.The device can be used in portable exposure condition without restriction.
Declaration of conformity Hereby, Wuhan Jingchen Intelligent Identifification Technology Co., Ltd. declares that this device is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive (RED) 2014/53/EU. This product can be used across EU member states. This device can be used in European Union. Hereby, [Wuhan Jingchen Intelligent Identifification Technology Co., Ltd.] declares that the radio equipment type [NIIMBOT B21] is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:http://www.niimbot.com.
Canadian Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may
cause undesired operation of the device.

L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
(1) L’ appareil ne doit pas produire de brouillage;
(2) L’ appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’ en compromettre le fonctionnement.

13 · 14

References

• NIIMBOT精臣-让物的管理更简单