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Earfun Air Pro 4+ ANC Blue
EarFun Air Pro 4+
Wireless Hi-Res, up to 50 dB cancellation and 54 h of battery life converge in this true wireless thanks to NSAA™ acoustic architecture and Qualcomm® QCC3091 chipset with Snapdragon Sound, achieving reference sound without sacrificing comfort or battery life.
Hybrid dual-driver architecture
10mm FeatherBA™ + dynamic system separates treble and bass for a balanced profile, reinforced by an 11° alignment that minimises interference and enhances detail in the high region.
QuietSmart™ 3.0 Adaptive ANC
Six microphones and real-time processing attenuate up to 50 dB; an in-app slider allows you to graduate cancellation or activate Ambient to listen to your surroundings.
Next-generation connectivity
- Bluetooth 6.0 with LE Audio and Auracast for instant audio sharing.
- aptX Lossless, LDAC and LC3 transmit up to 1.2 Mb/s wirelessly.
- Google Quick Pairing and Multipoint to switch between two devices.
Calls and latency
The 6-mic array with cVc 8.0 AI cleans up speech, while the 50 ms Game mode keeps audio and video perfectly in sync.
Battery life and endurance
Up to 12 h per charge (ANC off) / 8 h (ANC on) and 54 h total thanks to the USB-C case with wireless charging. IP55 certified against sweat and dust.
Technical Specifications |
|
| Design | |
| Type | True Wireless (in-ear) earphones |
| Acoustic Architecture | Nano Side-Fitted Acoustic Architecture (NSAA™) - 11° alignment between drivers |
| Dimensions (case) | 60 × 50 × 28 mm |
| Weight (total) | 54 g |
| Audio | |
| Driver system | Dual hybrid driver: 10 mm dynamic composite + FeatherBA™ Balanced Armature |
| Certification | Hi-Res Audio |
| Technologies | Qualcomm Snapdragon Sound |
| Noise Cancellation and Modes | |
| ANC | QuietSmart™ 3.0 - Adaptive Hybrid ANC (real-time adjustment) |
| Maximum reduction | Up to 50 dB |
| ANC frequency range | Up to 4000 Hz |
| Transparency mode | Yes (Ambient Sound) |
| Microphones and calls | |
| Microphones | 6 microphones |
| Voice Enhancement | AI + cVc™ 8.0 (noise and wind reduction) |
| Connectivity | |
| Chip / SoC | Qualcomm QCC3091 |
| Bluetooth | Bluetooth 6.0 |
| Profiles | A2DP - AVRCP - HFP |
| Codecs | aptX Lossless - aptX Adaptive - LDAC - LC3 - Auracast™ (Broadcast Audio) |
| Multipoint | Yes (connection to 2 devices) |
| Google Fast Pair | Yes |
| Latency | Ultra low latency gaming mode: 50 ms (approx.) |
| Resistance | |
| Protection | IP55 (water and dust) |
| Battery | |
| Capacity (headset) | 60 mAh × 2 |
| Capacity (case) | 600 mAh |
| Battery life (ANC OFF) | Up to 12 h - Up to 54 h with case |
| Autonomy (ANC ON) | Up to 8 h - Up to 36 h with case |
| Charging | |
| Port | USB-C |
| Wireless charging | Yes |
| Charging time | 1 h (headset) - 2 h (case via USB-C) - 3.5 h (case via wireless charging) |
| Fast charging | 10 min = up to 3 h playback |
| Software and functions | |
| App | EarFun Audio App (EQ, ANC control, modes, updates, customisation) |
| In-ear detection | Yes (auto pause/resume) |
| Package contents | |
| Includes | EarFun Air Pro 4+ Earphones - Charging case - Ear cushions in various sizes (including XS/XL) - USB-C cable - Documentation |
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Brand
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ReferenceTW700 Blue
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ConditionNew
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EAN136974173980916
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ColourBlue
| Brand | EarFun |
|---|---|
| Country | China |
| Address of origin | FLAT/RM A 9F,SILVERCORP INTERNATIONAL TOWER 707-713 NATHAN ROAD MONGKOK KL |
| EU responsible person | Earfun Technology (HK) Limited |
| Address | Calle Pedro Duque,1 Módulo 6B 28814 Daganzo de Arriba - Madrid |
| [email protected] | |
| Phone | +34 912844705 |
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