Huawei Freebuds 4 Ceramic White (wired case) - 55034494

Huawei FreeBuds 4. Product type Headset. Wearing style In-ear. Recommended usage Calls/Music. Connectivity technology True Wireless Stereo (TWS). Bluetooth profiles A2DP.AVRCP.HFP. Ear coupling Intraaural. Acoustic system Closed. Driver unit 1.4 cm. Microphone type Built-in. Battery type Built-in battery. Battery technology Lithium Polymer (LiPo). Battery capacity 30 mAh Performance

Product type Headset Wearing style In-ear Recommended usage Calls/Music Headset type Binaural Product colour White Control type Touch Plug and Play Y Country of origin China

Ports & interfaces

Connectivity technology True Wireless Stereo (TWS) Bluetooth Y Bluetooth profiles A2DP.AVRCP.HFP Bluetooth version 5.2

Microphone

Microphone type Built-in Number of microphones 3

Battery

Battery operated Y Battery type Built-in battery Battery technology Lithium Polymer (LiPo) Battery capacity 30 mAh Continuous audio playback time 4 h Talk time 2.3 h

Headphones

Ear coupling Intraaural Acoustic system Closed Driver unit 1.4 cm

Weight & dimensions

Width 16.8 mm Height 41.4 mm Left earpiece weight 5 g Right earpiece weight 5 g Charging case dimensions (W x D x H) 58 x 21.2 x 58 mm Charging case weight 50 g

Packaging content

Quick start guide Y Warranty card Y Carrying case Y Cables included USB Type-C

Operational conditions

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

Sustainability

Sustainability certificates RoHS

Logistics data

Harmonized System (HS) code 8517620000

Supplier features

Recommended gender Boy/Girl

Packaging data

Package weight 170 g