Auscultadores Bluetooth 5.3 sem fios HUAWEI FreeBuds SE 4 ANC com 40 horas de bateria, IP54, azul cristal

Up to 40 hours of total playback with the charging case — the HUAWEI FreeBuds SE 4 ANC deliver rich, balanced sound through 10 mm dynamic drivers, supporting AAC and SBC codecs over Bluetooth 5.3. With up to 9 hours on a single charge, a quick 10-minute top-up gives 3 extra hours, while the USB-C case keeps you powered all day.

Overview

These true wireless earbuds feature a half-in-ear fit with lightweight 3.8 g earbuds for lasting comfort. IP54 water and dust resistance protects against sweat and splashes, making them ideal for workouts and commutes. Touch controls let you manage tracks and calls effortlessly, and the Huawei AI Life App offers additional customization.

What stands out

• Bluetooth 5.3 for stable, low-latency wireless connection
• IP54 water and dust resistance for workouts and commutes
• Touch controls for effortless track and call management
• Half-in-ear fit with lightweight 3.8 g earbuds for lasting comfort
• Crystal Blue finish adds a fresh, modern look

Technical details

• Driver size: 10 mm dynamic
• Frequency response: 20 Hz – 20 kHz
• Audio codecs: AAC, SBC
• Battery life (earbuds): up to 9 hours
• Battery life (total with case): up to 40 hours
• Quick charge: 10 minutes for 3 hours playback
• Earbud battery capacity: 41 mAh
• Charging case battery capacity: 510 mAh
• Charging interface: USB-C
• Water resistance: IP54 (earbuds)
• Microphone: Yes (for calls)
• Controls: Touch
• Fit type: Half-in-ear
• App support: Huawei AI Life App
• Earbud weight: approx. 3.8 g
• Charging case weight: approx. 33 g

Our verdict

The HUAWEI FreeBuds SE 4 ANC offer an impressive combination of long battery life, reliable Bluetooth 5.3, and a comfortable half-in-ear design — all in a stylish Crystal Blue finish.