Leerfei E-3502 Portable Wireless Soundbar
- The Leerfei E-3502 (also identified as E-91) is a versatile, portable wireless soundbar designed for use with desktop computers, laptops, and TVs.
- This compact audio device features a rectangular, slim profile with a sleek metal mesh cover, often available in colors like black or gray.
- It utilizes Bluetooth 5.
- 0 technology to provide a wireless range of up to 10 meters, though it also supports multiple input methods including AUX, USB, TF/SD cards, and an integrated FM radio.
Details
The Leerfei E-3502 (often marketed interchangeably with the E-91 model) is a versatile wireless desktop soundbar designed to provide a significant audio upgrade for computers, laptops, and televisions. This compact speaker features a sleek, low-profile design with a refined metal mesh front and an abrasive-finish body, allowing it to fit seamlessly beneath monitors or in small entertainment setups. It utilizes Bluetooth 5.0 technology for a stable wireless connection up to 10 meters, while also offering extensive physical connectivity through AUX, USB, and TF/Micro SD card slots. Many versions also include an integrated FM radio, making it a standalone media hub.
In terms of performance, the device is built with dual high-power drivers—typically ranging from 10W to 20W total output—engineered to deliver a "3D theater" sound experience with enhanced bass response. It is powered by an internal rechargeable battery (commonly between 1200mAh and 2400mAh) that provides approximately 3 to 8 hours of playtime depending on volume levels. The speaker is designed for ease of use, featuring intuitive top-mounted buttons for controlling power, volume, and playback modes, and is often priced as a budget-friendly solution for those seeking portable yet powerful home audio.
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- The Leerfei E-3502 (also identified as E-91) is a versatile, portable wireless soundbar designed for use with desktop computers, laptops, and TVs.
- This compact audio device features a rectangular, slim profile with a sleek metal mesh cover, often available in colors like black or gray.
- It utilizes Bluetooth 5.
- 0 technology to provide a wireless range of up to 10 meters, though it also supports multiple input methods including AUX, USB, TF/SD cards, and an integrated FM radio.
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10W to 15W
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Dual 45mm Drivers
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80Hz – 180KHz
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5.0 with A2DP
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10 meters
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3.5mm AUX, USB Type-A, TF/MicroSD Card
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1200mAh to 2400mAh
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8 hours
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Micro-USB cable