Simpletek AirPods 4 (With Active Noise Cancellation) Chip H2 | Personalized Space Audio | USB-C & Wireless Charging IP54 New Simpletek AirPods 4 redefine open-ear listening experience. Thanks to the power of the H2 chip, this version introduces for the first time the Active Erasure of Rumore in a design without silicone bearings, offering unprecedented comfort combined with a new generation audio technology. With custom space audio and dynamic head detection, each track and film becomes a three-dimensional immersive experience. Key Features of the latest generation H2 Chip: Maximizes computational audio, improving call clarity and battery efficiency. Active Cancellation of Rumor (ANC): Ensure ambient noise (traffic, air) for magical insulation even in open environments. Audio Adactive & Transparency: Automatically adjust noise control based on where you are, allowing you to feel the world around you when you need it. Vocal Insulation: Reduces background noise during calls, making your voice crystal clear even in the presence of wind or chaos. Design Optimized: A finished profile to fit multiple ear shapes, ensuring stability and comfort throughout the day. Interactions with Siri: Answer Siri simply by announcing or shaking your head to say "yes" or "no". Simpletek AirPods 4 (Active Noise Cancellation) Audio Space | Chip H2 | Wireless USB-C CANCELLATION RUMORE: Active (ANC) with Audio Adactive and CHIP Transparency Mode: H2 - Advanced computational audio and SPAZIALE AUDIO Vocal Insulation: Customised with dynamic detection of AUTONOMIA head: Up to 30 hours total (5h single charge without ANC) RESISTANCE: Grade IP54 (Powder, sweat and water) --- AUDIO INTELLIGENTI AUDIO ADATTIVO: Dynamic adjustment between ANC and Real-time Transparency RILEVATION CONVERSATION: Lowers the volume automatically when you talk ADACTIC EQUALZATION: Calibration of music according to the shape of the ear CHIAMATE HD: Codec AAC-ELD on FaceTime and improved Vocal Insulation --- CUSTODIA AND VERSATILE RICARICA BATTERIA: USB-C, Apple Watch charger or Qi DESIGN certified: More than 10% smaller than the previous generation APP DOV'Is: Case with integrated speaker for easy tracking RICARICA RAPIDA: 5 minutes in the case offer about 1 hour of listening --- SPECIFICATIONS FISICHE AND CONTROLS: 4,3 g for earphone | 34,7 g for SENSORI custody: beamforming microphones, in-ear optical sensor, SIRI INTERAZIONI: Answer yes or no simply by announcing or shaking the head CONNECTITY: Bluetooth 5.3