niu go 21

Network 1

Technology

GSM

Launch 2

Announced

2000

Status

Released 2000

Body 3

Dimensions

105 x 44.9 x 14.2 mm (4.13 x 1.77 x 0.56 in)

Weight

66 (grams)

SIM

Dual SIM (Mini-SIM)

Display 3

Type

TFT, 65K colors

Size

1.8 " (inches) inches

Resolution

128 x 160 pixels (px)

Platform 1

OS

Feature Phone

Memory 3

Card slot

microSDHC

Internal

32MB

RAM

32MB RAM

Main Camera 1

Modules

No

Comms 4

WLAN

No

Bluetooth

No

GPS

No

Radio

No

Features 1

Other

Predictive text input
Voice dial
Voice command
Picture messaging
Organizer

Battery 1

Type

Removable Li-Ion battery