Computers Electronics

The in-ear headphones Sony MDR‑E9LP offer a compact, lightweight design for everyday use, with a comfortable in-ear fit that provides good passive isolation from external noise. They feature 13.5 mm dynamic drivers that deliver balanced sound for music and multimedia, supported by a frequency response of 18 – 22,000 Hz that adequately covers the usual audible range. Their sensitivity of 104 dB and impedance of 16 Ω allow sufficient volume even when connected to mobile devices with low output power, while the maximum input power of 100 mW (0.1 W) ensures stable operation within recommended limits. Connection is via a standard 3.5 mm jack plug, with a gold-plated connector for better conductivity and reduced interference, and includes a 1.2 m wired cable that offers a suitable length for use with smartphones , music players or other portable devices without excessive tangling. Made of plastic and polyethylene , they combine lightness and durability, with an approximate weight of 6 g that enhances comfort during long listening sessions. The binaural in-ear style is aimed at adults looking for simple headphones to listen to music, podcasts or videos, and the product includes earbuds (x2) to improve the fit in the ear. Available in white/blue colour combination, the Sony MDR‑E9LP are practical, functional wired headphones, suitable for everyday use with broad compatibility and a basic, balanced sound profile. Type: With cable In-Ear Headphones In-ear headphones Wired In-ear Headphones Neodymium Characteristics: With cable Gold-plated Built-in microphone 16 ohm Approx. weight: 6 Kg 6 gr Power: 100 mW 0,1 W 100 W Wireless: No Includes: Plug x 2 Headphones Length: 1,2 m Control type: Dynamic Type of headphones: intraaural In-ear headphones Approx. diameter: 13,5 mm Frequency response: 18 - 22000 Hz Impedance: 16 Ω Power supply: Electric cable Wired Built-in microphone: No Headphones: 3,5 mm Colour: Blue White White/Blue Material: Polyethylene Plastic Connectivity: Bluetooth Connections: Jack 3.5 mm Wired Compatible: Smartphone Cable length: 1,2 m Sound intensity: 104 dB Recommended age: Adults Recommended use: Music Frequency: 18 - 22000 Hz MDR-E9LP headphones with 13.5mm driver unit and high power neodymium magnet which is capable of reproducing rich and powerful bass sound.- 13.5mm driver unit- 300 kJ/m3 neodymium magnet is used to reproduce powerful bass sound Product type: Headphones Wearing style: In-ear Recommended usage: Music Product colour: Blue, White Volume control: N Cable length: 1.2 m Connectivity technology: Wired Ear coupling: Intraaural Maximum input power: 100 mW Acoustic system: Open Headphone frequency: 18 - 22000 Hz Impedance: 16 Ω Headphone sensitivity: 104 dB Magnet type: Neodymium Driver unit: 1.35 cm Diaphragm material: Polyethylene terephthalate (PET) Microphone type: Not available Weight: 6 g Extra earbuds: Y Headphone connectivity: 3.5 mm

The WH-CH520 by Sony are wireless headphones designed to offer comfort and versatility for daily use, combining a modern blue color with lightweight materials such as plastic and synthetic leather on the ear pads to ensure an ergonomic fit and pleasant feel even during extended sessions. They feature Bluetooth 5.2 technology , ensuring a stable and efficient wireless connection with a wide range of devices, allowing free movement without cables and easy syncing thanks to compatibility with the latest standards. They include a built-in microphone , ideal for making calls or participating in video conferences with clarity, and have a convenient power on/off switch that simplifies daily use. The WH-CH520 headphones with microphone offer additional connection options via USB and USB-C , adapting to different charging and data transfer systems, providing flexibility and convenience in any setting. Sony’s lightweight, foldable design makes them easy to carry daily, and their wireless connectivity makes them a perfect solution for listening to music, consuming multimedia content, or managing calls from anywhere. A practical and modern choice for those seeking quality sound and functionality without sacrificing comfort and freedom of movement. Type: Headphones Wireless Headphones Headphones with Microphone Characteristics: Wireless Volume control Battery On/off interrupter Built-in microphone Guarantee Installation guide included LED charge indicator light Built-in battery Fast charging Type of plug: Plug EU Power supply: Electric Network USB Product with plug: Yes Design: Headband Built-in microphone: Yes Approx. autonomy: 50 hours Battery type: Rechargeable battery Litio Ion Rechargeable lithium battery Colour: Blue Material: Plastic Leatherette Connections: USB USB-C Connectivity: Bluetooth Wireless Bluetooth 5.2 Type of headphones: External circumaural External supraaural Voltage: 3,7 V Range: 10 m Compatible: Google Home Includes: USB Cable Approx. charging time: 3 hours Control: Buttons Battery: Yes Recommended age: Adults Headphones: Binaural Frequency: 2,4 GHz Recommended use: Calls and music

Colour: Black Characteristics: With cable Stereo Type of headphones: External circumaural Power supply: Electric cable Gender: Adults unisex Connectivity: No Connections: Wired REFURBISHED: These are products that have been returned within their return period or display products that have occasionally been used for demonstrations some are sold with some damage to the packaging or with the original packaging having been opened. All products have been checked, they include the official brand guarantee and are in perfect working order. Depending on their condition, they are classed as: A+/ Perfect: products in perfect condition whose original packaging may have been opened or substituted by other packaging that is in very good condition. A/ As New: products that are in perfect, as new, condition, their original packaging may have been opened, have some damage or may have been substituted by other packaging. B/ Very Good: products that are in very good condition, with possible slight aesthetic imperfections, they function perfectly and their original packaging may have been opened or have some damage. C/ Good Condition: products are in good condition, with possible aesthetic imperfections but working perfectly, their original packaging may have been opened or have some damage. D/ Correct: Products in correct condition, with possible aesthetic imperfections or lacking an accessory, in perfect working condition and their original packaging may have been opened or have some damage.

Range: 10 m Frequency: 20-20000 Hz 20 - 20000 Hz Connectivity: Bluetooth 5.0 Bluetooth Characteristics: Built-in microphone Wireless Foldable Integrated microphone Installation guide included 32 Ohm Built-in battery Connections: USB USB-C Approx. autonomy: 21 hours Type: Headphones with Headband Headphones with Microphone Colour: Black Recommended use: Calls and music Material: Plastic Year: 2020 Type of headphones: External supraaural Sound intensity: 110 dB Volume control: Digital Battery: Yes Recommended age: Adults Headphones: Binaural Control type: Dynamic Battery type: Litio Ion

Range: 10 m Frequency: 20-20000 Hz 20 - 20000 Hz Connectivity: Bluetooth 5.0 Bluetooth Characteristics: Built-in microphone Wireless Foldable Integrated microphone Installation guide included 32 Ohm Built-in battery Colour: Blue Type: Headphones Headphones with Headband Headphones with Microphone Approx. autonomy: 21 hours Connections: USB-C USB Recommended use: Calls and music Material: Polyethylene Plastic Year: 2020 Type of headphones: External supraaural Sound intensity: 110 dB Volume control: Digital Battery: Yes Recommended age: Adults Headphones: Binaural Control type: Dynamic Battery type: Litio Ion

Colour: Black Headphones: Headband Type: Wired Headphones with Microphone Country/Region of manufacture: Spain Material: Plastic Characteristics: Wireless Connections: USB Jack 3.5 mm Connectivity: Wireless Year: 2020 2021 Type of headphones: External circumaural Recommended age: Adults