WH-CH520 Wireless Headphones with Microphone

About This Item With an impressive battery life of up to 50 hours and a quick charge feature, you'll have the energy you need for multi-day adventures and festival weekends. Experience great sound quality that's fully customizable to your music preferences using the EQ Custom feature on the Sony | Headphones Connect App. Enhance compressed music files and enjoy high-quality streaming with the advanced DSEE™ technology for an optimal listening experience. Designed to be lightweight and super comfortable, making it perfect for all-day wear. Stay connected with crystal-clear, hands-free calls thanks to the built-in microphone. Easily switch between two devices at once with the multipoint connection feature. Locate your headphones in seconds using the Fast Pair feature. Effortlessly connect to your PC with Swift Pair technology. Immerse yourself in 360 Reality Audio for a true surround sound experience. Compatible with Siri and Google Assistant, giving you hands-free control at your fingertips. The convenient swivel design allows for compact, easy carrying wherever you go. Partially crafted from recycled plastic and packaged in eco-friendly, plastic-free materials. Includes a built-in microphone for added functionality.   Specifications General Features Headphone Type: Closed Driver Unit: 30mm Wearing Style: On Ear DSEE: Yes Frequency Response (Bluetooth® Communication): Frequency Range (A2DP) General Features (Active Headphones) Volume Control: Yes Size & Weight Weight: Approx. 147g Battery Battery Charge Method: USB Battery Life (Continuous Communication Time): Max. 40 hours Battery Life (General Features - Active Headphones): Max. 50 hours Lithium Battery: Yes Bluetooth® Specification Bluetooth® version: BLUETOOTH Specification Version 5.2 Effective Range: 10m Frequency Range: 2.4 GHz band (2.400 0 GHz - 2.483 5 GHz) Profile: A2DP, AVRCP, HFP, HSP Supported Audio Format(s): SBC, AAC Supported Content Protection: SCMS-T What’s in the Box Supplied Accessories: USB Cable Return Policy We accept returns on most items within 30 days of shipment. To ensure your return is processed smoothly, please make sure to include all accessories, instruction manuals, and original packaging. Special Conditions Return: A $15 return shipping fee will be deducted from your refund. Be sure to contact us to confirm your return eligibility and specific return details. Processing Time: Please allow 7-10 days after receiving your returned product for your account to be credited.