Слушалки Earfun Air Pro 4 QuietSmart 3.0 wireless earphones - Blue

The Earfun Air Pro 4 are blue wireless earphones that stand out for their QuietSmart 3.0 noise cancellation technology, which offers a reduction of up to 50dB in ambient sound, configurable in three levels. They incorporate a six-microphone system with cVc 8.0 technology to improve clarity in calls, and use Bluetooth 5.4 with a range of 15 meters. Their autonomy reaches 52 hours with the charging case, and they have IPX5 resistance, making them suitable for outdoor activities. Features: QuietSmart 3.0 Technology: - The Earfun Air Pro 4´s QuietSmart 3.0 technology offers noise cancellation of up to 50dB, configurable in three levels ( high, normal and low ), allowing you to adjust the listening experience according to the environment. Also, these headphones have the ambient sound mode to listen to music without completely isolating the sound of the environment, ideal for staying alert in situations where it is necessary to pay attention to the environment, such as on the street or during outdoor sports. Zero ambient noise on calls: - Equipped with a six-microphone system incorporating cVc 8.0 technology and artificial intelligence algorithms, the Air Pro 4 improves call clarity by filtering out ambient noise for efficient and fluid communication. Wireless range of 15 meters: - In terms of connectivity, they use Bluetooth 5.4 with a range of 15 meters, while offering compatibility with multiple codes or profiles, such as aptX Adaptive, AAC, LDAC and SBC. 11 hours of use without charging: - The Air Pro 4 can run for up to 11 hours with noise cancellation disabled or up to 7.5 hours with it enabled, extending the total duration to 52 and 35 hours respectively when used with the charging case. Meanwhile, the quick charge feature offers 2 hours of playback with just 10 minutes of charging. Earfun Features: - For starters, it has the in-ear detection feature, this means it automatically pauses or plays music when you take out or put in the earbuds, improving convenience and efficiency in your daily use. Moreover, it has customization through the EarFun Audio app, including a 10-band equalizer and adjustable sound modes. Specifications: Sound: - High quality sound - 10mm Driver - 6 built-in microphones + AI algorithm + cVc 8.0 technology - ANC Noise Cancellation: -50 dB QuietSmart 3.0 - Supports aptX Adaptive, SBC, AAC codec Wireless Connections: - Qualcomm QCC3091 chip - Bluetooth v5.4 - Connection frequency: 2.402 GHz ~ 2.480 GHz - Supported formats: A2DP, AVRCP, HFP, HSP - Transmitting power: <7dBm - Maximum range: 15 m Features: - Compatible with EarFun Audio APP - Multipoint Function - IPX5 water resistance Battery: - Capacity: 54 mAh (Earphones)/600 mAh (Charging box) - Use time: Up to 7.5 hours (ANC On)/Up to 11 hours (without ANC)/Up to 52 hours (Charging Case) - Charging time: 1 hour (earphone), 2 hours (charging box)/3.5 hours (charging box by wireless charging) - Charging current: 5V/1A - Dimensions: 60 x 50 x 31 mm - Weight: 5.2g (Earphones)/52g