Coolpad Cool 21 Price in Hong Kong 2025 Specs & Features

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA 2100

4G

LTE

5G

No

Speed

HSPA 42.2/5.76 Mbps, LTE

BODY

Dimensions

164.3 x 75.66 x 8.65 mm

Weight

199.6 g

Colors

Earl Black, Secret Sea Blue, and Cocoa White

Material

SIMs

Dual-SIM

Water/Dust

-

DISPLAY

Size

6.52 inches

Type

IPS LCD,60Hz

Resolutions

720 x 1600 pixels, 20:9 ratio

PPI

269 ppi density

Multi touch

Yes

Protection

-

PLATFORM

CPU

Octa-core (4x2.3 GHz Cortex-A53 & 4x1.65 GHz Cortex A53)

Chipset

Mediatek Helio G80

GPU

Mali-G71 MP2

RAM

6GB

Storage

128GB

Card Slot

microSD

OS

Android 11

CAMERA

Main Triple

48MP + 8MP + 2MP

Features

LED flash, panorama, HDR

Videos

1080p@30fps

Front

5 MP

BATTERY

Type

Li-Po 4500 mAh, non-removable

Charging

-

Talk Time

N/A

Stand-by

N/A

COMMONS

Sensors

Fingerprint (side-mounted), accelerometer, proximity

Sound

3.5mm jack
with stereo speakers

USB

USB Type-C 2.0

Walan

Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct, hotspot

Bluetooth

5.0, A2DP

GPS

Yes, with A-GPS