Huawei FreeBuds SE 4

Huawei FreeBuds SE 4. Product type: Headset. Connectivity technology: Wired Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Product colour: Black

Performance

Product type: Headset
Wearing style: In-ear
Recommended usage: Calls/Music
Headset type: Binaural
Product colour: Black
Protection features: Splash proof
International Protection (IP) code: IP54
LED indicators: Yes

Ports interfaces

Connectivity technology: Wired Wireless
Feature: USB connectivity
USB connector: USB Type-C
Feature: Bluetooth
Bluetooth profiles: A2DP, HFP, SPP
Bluetooth version: 5.4

Headphones

Ear coupling: Intraaural
Headphone frequency: 20 - 20000 Hz
Driver unit: 1 cm
Feature: Noise canceling

Microphone

Microphone type: Built-in
Number of microphones: 3

Battery

Right earpiece battery capacity: 41 mAh
Left earpiece battery capacity: 41 mAh
Battery capacity (charging case): 510 mAh
Continuous audio playback time (charging case/ANC on): 35 h
Continuous audio playback time (charging case/ANC off): 50 h
Continuous audio playback time (ANC on): 7 h
Continuous audio playback time (ANC off): 10 h

Operational conditions

Operating temperature (T-T): 0 - 35 °C
Storage temperature (T-T): -20 - 45 °C

Weight dimensions

Width: 21.3 mm
Depth: 24 mm
Height: 32.3 mm
Left earpiece weight: 4.3 g
Right earpiece weight: 4.3 g
Charging case dimensions (W x D x H): 61.8 x 24.7 x 46.5 mm
Charging case weight: 36 g

Packaging data

Package width: 100 mm
Package depth: 34 mm
Package height: 100 mm
Package weight: 106 g

Packaging content

Feature: Charging case
Feature: Warranty card
Quantity: 1

Power

Feature: USB Type-C charging port