Sony

Cable length: 3 m Type: Headphones Wired Neodymium Colour: Black noir Connections: Jack 3.5 mm 6.5mm jack cable Jack 6.5 mm Wired Material: Leatherette Characteristics: Foldable Type of headphones: External circumaural Power: 1000 W Power supply: Wired Sound intensity: 106 dB Driver: 40 mm Connectors: Gold-plated Recommended age: Adults Compatible: All Control type: Dynamic Includes: Transportation cover Frequency: 10 - 20000 Hz Recommended use: Stage/Studio

Cable length: 1,2 m Wireless: No Frequency: 10-24000 Hz 10 - 24000 Hz Sound intensity: 98 dB Connections: Jack 3.5 mm Wired Type: Wired Headphones Headphones with Microphone Neodymium Colour: Black Dark grey Built-in microphone: Yes Material: Plastic Characteristics: Microphone Built-in microphone 24 Ohms Year: 2014 Type of headphones: External supraaural Power supply: Wired Connectors: Gold-plated Recommended age: Adults Headphones: Binaural Control type: Dynamic Recommended use: Calls and music Includes: Microphone Diagonal of the screen (cm): 6,1 cm

The Sony MDRZX310APW.CE7 over-ear headphones deliver quality sound thanks to their external circumaural design , which fully covers the ears for effective noise isolation and greater comfort during extended use. These headphones with built-in microphone enable clear, direct communication, making them very practical for calls, video conferences, or gaming without needing extra devices. Their wired 3.5 mm jack connection ensures compatibility with a wide range of devices, from smartphones and computers to music players, offering versatile use. The white color gives them a modern, discreet style, while the lightweight plastic construction keeps the weight suitable for comfortable hours of use without fatigue. Technically, these headphones cover a wide frequency range of 10 to 24,000 Hz , providing detailed sound reproduction in both bass and treble, with a 98 dB sensitivity that guarantees adequate, clear volume without distortion. They also have an impedance of 24 ohms , suitable for use with portable devices without excessive power consumption. Their headband design adds stability and adjustable fit to suit different head shapes. Overall, the Sony MDRZX310APW.CE7 are a reliable choice among wired circumaural headphones, ideal for users seeking functionality, comfort, and sound quality in a simple, affordable product. Cable length: 1,2 m Wireless: No Frequency: 10-24000 Hz 10 - 24000 Hz Sound intensity: 98 dB Connections: Jack 3.5 mm Wired Type: Wired Headphones Headphones with Microphone Neodymium Colour: White Built-in microphone: Yes Material: Plastic Characteristics: Microphone Built-in microphone 24 Ohms Year: 2014 Type of headphones: External supraaural Power supply: Wired Connectors: Gold-plated Headphones: Binaural Control type: Dynamic Recommended use: Calls and music Diagonal of the screen (cm): 6,1 cm

Colour: Black

Characteristics: Noise cancellation Built-in microphone Wireless Integrated microphone Foldable Noise reduction LED charge indicator light Touch control Connectivity: Bluetooth Bluetooth 5.0 Wireless Colour: Silver Approx. charging time: 3 hours Approx. autonomy: 24 hours 30 hours Type: Headphones Headphones with Microphone Neodymium Type of headphones: External circumaural Cable length: 1,2 m Material: Plastic Connections: USB USB-C Jack 3.5 mm Year: 2020 Range: 10 m Compatible: Google Home Sound intensity: 105 dB Driver: 40 mm Control type: Touchpad Battery: Yes Recommended age: Adults Frequency: 2,4 GHz Recommended use: Calls and music Includes: Transportation cover Battery type: Litio Ion Rechargeable lithium battery

The Sony WH-CH520 headphones are wireless headphones designed to offer comfort and functionality for everyday use, combining a lightweight design in white with a binaural structure that ensures a balanced and ergonomic fit. Equipped with a built-in microphone , they facilitate hands-free calls and voice assistant interaction, while their Bluetooth connectivity guarantees a stable, cable-free connection, ideal for mobility and daily use. These headphones feature a remote control for volume and music playback , providing easy and intuitive handling without needing to access the main device. Their power source via USB allows practical and fast recharging, compatible with common chargers and devices. Made of durable plastic , they include an on/off switch to optimize energy consumption and simplify use. Although they lack active noise cancellation, their closed design helps passively isolate ambient sound, offering a clear and clean listening experience. This model is aimed at users seeking a wireless solution with basic, comfortable functionality, ideal for calls, daily entertainment, and syncing with Bluetooth-compatible devices. Overall, the Sony WH-CH520 represent a practical and efficient option within the general consumer wireless headphones range. Characteristics: Wireless On/off interrupter Built-in microphone Guarantee Installation guide included LED charge indicator light Built-in battery Fast charging Connections: USB USB-C Approx. charging time: 3 hours Colour: White Range: 10 m Approx. autonomy: 50 hours Built-in microphone: Yes Type: Headphones with Microphone Material: Plastic Leather Connectivity: Bluetooth Wireless Bluetooth 5.2 Type of headphones: External circumaural Voltage: 3,7 V Compatible: Google Home Includes: USB Cable Control: Buttons Battery: Yes Recommended age: Adults Headphones: Binaural Frequency: 2,4 GHz Recommended use: Calls and music Battery type: Litio Ion Rechargeable lithium battery