BARANG BARU DAN ORIGINAL 100% GARANSI TUKAR BARU 14 HARI (UNIT, BOX DAN AKSESORIS LAIN TIDAK BOLEH CACAT/RUSAK) SETIAP KOMPLAIN WAJIB ADA VIDEO UNBOXING (VIDEONYA HARUS FULL DARI PAKET DIBUKA SAMPAI TES PRODUK) TANPA VIDEO UNBOXING, KOMPLAINAN TIDAK BISA KLAIM No matter where you go, the Sony WH-1000XM4 Wireless Noise-Canceling Over-Ear Headphones deliver pristine sound quality while automatically adjusting ambient sound according to your activity and registered locations, leaving your hands and mind free from the hassle of changing settings just to hear what you want to hear. Plus, the headphones detect when you #39;re wearing them and start and stop your audio for you. Earpiece Design Over-Ear (Circumaural), Closed-Back Earpiece Connection / Wearing Style Headband Driver Type Dynamic Number of Drivers 1, per Earpiece Driver Size 1.57 #34; / 40 mm Diaphragm Aluminum-Coated Magnet Type Neodymium Voice Coil Copper-Clad Aluminum Wire Active Noise Cancellation Yes Controls/Microphone Location Controls: Earpiece (Side Unspecified) Microphone: Earpiece (Side Unspecified) Full Remote OS Support Android, iOS Sensors Proximity, Touch Foldable Yes Performance : Frequency Response 4 Hz to 40 kHz (Wired) Sensitivity 101 dB at 1 kHz (Passive) 105 dB at 1 kHz (Active) Storage Capacity None Microphone Number of Mics 5 Beamforming Support No Type MEMS Wireless Connectivity : Supported Audio Codecs AAC, LDAC, SBC Bluetooth Profiles A2DP, AVRCP, HFP, HSP Bluetooth 5.0 Wireless Range 30 #39; / 9.1 m Frequency Bluetooth: 2.4 GHz (2400 to 2483.5 MHz) Multipoint Support Yes Maximum Paired Devices 2 NFC Yes Encryption None Wired Connectivity : Audio Connector to Source 1 x 1/8 #34; / 3.5 mm TRS Male Right-Angled Audio Connector to Earpiece 1 x 1/8 #34; / 3.5 mm Male Cable Length 3.94 #39; / 1.2 m (1/8 #34; / 3.5 mm) Battery Runtime 30 Hours (BT+ANC) 38 Hours (BT) 200 Hours (Standby) Quick Charging Times 10 Minutes for 5 Hours Recharge Time 3 Hours DC Input Power 5 VDC Charging Port USB Type-C Charging Cable