HUAWEI FreeBuds 4 White

HUAWEI FreeBuds 4 take active noise cancellation to a new level and include an all-new ear-fitting technology for an even greater listening experience. The headphones are ergonomically shaped so that they fit exactly in your ear, and at the same time always look good. Weighing only 4.1 g, they are as light as a feather and fit naturally in the ears. The open design allows the air pressure to remain balanced and it is still possible to hear important sounds from the environment - you get safer and more comfortable to wear even during long hours of use. The large 14.3 mm dynamic transducer inside each headphone is what helps HUAWEI FreeBuds 4 achieve exceptional sound quality. The headphones boast a frequency range of up to 40 kHz and allow you to experience the rich tones of all your favorite tunes. The charging caseis designed to fit in the palm of your hand, so now that it even smaller and lighter than ever before, it easily slips into your pocket and you can easily take your music anywhere.

Key properties

• Noise reduction tailored to your ears
• Headphones as light as a feather
• High Resolution Sound
• Connect to two devices at the same time

Technical parameters

• Headphone type: TWS, Open-fit
• Processor: Kirin A1
• Handset dimensions: 41.4 x 16.8 x 18.5 mm
• Handset weight: 4.1 g
• Charging casedimensions: 58 x 21.2 mm
• Charging caseweight: 38 g (without headphones)
• Color: Ceramic White
• Dynamic converter: 14.3 mm
• Connectivity: BT 5.2
• Support for connecting two devices at the same time: Yes
• Codecs: AAC, SBC
• Active Noise Canceling (ANC): Yes (25db)
• Battery capacity: handset: 30 mAh, charging case: 410 mAh
• Playback time per headphone charge: up to 4 hours (ANC off)
• Playback time per headphone charge: up to 2.5 hours (ANC on)
• Playback time with charging in the case: up to 22 hours (ANC off)
• Playback time with charging in the case: up to 14 hours (ANC on)
• Charging method: Wired (USB-C)
• Charging time: approx. 1 hour (handset), approx. 1 hour (charging case)
• Fast charge: 15 minutes of charging = approx. 2.5 hours of playback (ANC off)
• Pop-up & pair: Yes (requires EMUI10 or later on the psu device)
• Wear detection: Yes (IR + capacitive sensor)
• Water and dust resistant: IPX4 (headphones)

Package contents

• Headphones
• Charging case
• Brief operating instructions, Safety information, Warranty card
• Warranty certificate
• USB-C cable