buy Headphones Sony WH-CH520 Black . The Sony WH-CH520 stand out as wireless on-ear headphones designed for those seeking comfort, battery life, and audio quality for everyday use. They feature a sleek black finish and are made of lightweight plastic, contributing to prolonged use without discomfort. Their Bluetooth 5.2 connectivity ensures a stable and fast connection, easily pairing with smartphones, tablets, and laptops, while USB-C compatibility provides efficient, modern charging. These headphones also include a built-in microphone, ideal for phone calls and conferences, delivering clear communication thanks to optimized technology. The power on/off switch allows simple battery management, extending usage time between charges. Additionally, physical controls on the earcups make it easy to adjust volume, playback, or manage calls without taking the device out of your pocket, enhancing user convenience. Sony, known for its audio expertise, offers a balanced sound with defined bass and clear treble in this model, while the on-ear design provides passive noise isolation, making listening more immersive in both home and urban environments. Overall, the Sony WH-CH520 are a complete and up-to-date choice for those prioritizing wireless connectivity, versatile compatibility, and comfort in daily-use headphones. Type: HeadphonesHeadphones with MicrophoneHeadphones with HeadbandIn-ear headphonesBattery: YesControl type: ButtonsIncludes: USBUSB CableRange: 10 mApprox. weight: 147 gQuantity: 1Connectivity: BluetoothBluetooth 5.2WirelessConnections: USB-CUSBCharacteristics: Integrated microphoneVolume controlBatteryOn/off interrupterBuilt-in microphoneWirelessGuaranteeInstallation guide includedLED charge indicator lightBuilt-in batteryFast chargingColour: BlackApprox. charging time: 3 hoursMaterial: PlasticLeatherType of headphones: External circumauralVoltage: 3,7 VCompatible: Google HomeControl: ButtonsRecommended age: AdultsHeadphones: BinauralFrequency: 2,4 GHzRecommended use: Calls and musicBattery type: Litio IonRechargeable lithium battery