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Amazfit GTR 4 vs Edifier W820NB II

Amazfit GTR 4
Amazfit

Amazfit GTR 4

امازفيت GTR 4

Release Year: 2022

View Details
Edifier W820NB II
Edifier

Edifier W820NB II

إيديفاير W820NB II

Release Year: 2023

View Details

Specifications

General

Amazfit GTR 4

Edifier W820NB II

Type Different
Smartwatch
Over-ear Headphones
Connectivity

Amazfit GTR 4

Edifier W820NB II

Connectivity Different
Bluetooth 5.0, Wi-Fi
Bluetooth 5.2, 3.5mm
Battery

Amazfit GTR 4

Edifier W820NB II

Battery Life Different
14 days
49 hours (ANC on)
Charging Different
—
USB-C
Fast Charging Different
—
Yes
Design

Amazfit GTR 4

Edifier W820NB II

Weight Different
44g
220g
Water Resistant Different
5ATM
—
Performance

Amazfit GTR 4

Edifier W820NB II

Driver Size Different
—
40mm dynamic
Frequency Response Different
—
20Hz - 40,000Hz
Noise Cancellation Different
—
Hybrid Active Noise Cancellation

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