NIU GO 21 specifications

1.80" TFT128×160650mAhUnknown GSM32 MB RAM
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The NIU GO 21 is a compact dual-SIM GSM feature phone from 2014 with a 1.8-inch TFT display at 128x160 resolution. Weighing just 66g, it features a VGA camera, Bluetooth 2.1, and microSDHC storage expansion in a slim candybar form factor. Designed for basic communication needs, it is an ultra-affordable backup or secondary phone for users who prioritize simplicity and portability.

See full specifications below ↓

Strengths

  • Pro: Ultra-lightweight at just 66g — easy to carry anywhere
  • Pro: Dual-SIM support for flexible two-carrier use
  • Pro: microSDHC slot for music and file storage
  • Pro: Bluetooth 2.1 for wireless audio and file transfer
  • Pro: Small 105mm height is very pocketable

Weaknesses

  • Con: Very small 1.8-inch 128x160 TFT display limits usability
  • Con: VGA camera produces only low resolution images
  • Con: No Wi-Fi or GPS connectivity
  • Con: Limited to 2G GSM only — no mobile data
  • Con: 32MB internal storage is extremely limited

Full Specifications

Display

1.80"
Screen Size
0MP
Resolution
Size
1.80 inches
Resolution
128 x 160 pixels
Aspect Ratio
4:5
Pixel Density
114 ppi
Technology
TFT

Chipset & Memory

Unknown GSM
Chipset
32MB
RAM
Chipset
Unknown GSM
Manufacturer
Unknown
RAM
32 MB
Storage
32 MB

Battery

650 mAh
Battery
Capacity
650 mAh

Design

66g
Weight
105x44.9x14.2
Dimensions (mm)
Form Factor
Bar
Dimensions
105 x 44.9 x 14.2 mm
Weight
66 g (2.33 oz)

Connectivity

2.1, EDR
Bluetooth
Bluetooth
2.1, EDR
USB
microUSB 2.0

Network

2G
GSM
Network Bands
GSM: 900 (900), 1800 (1800); AMPS: 800 (800); TD-SCDMA: TD-SCDMA

Features and specifications are subject to change without prior notification.

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Where to Buy
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