Electronics Manuals

Pioneer SE-M290 over-ear headphones feature a 40mm driver unit and OFC litz cable for excellent sound quality. These headphones are closed-back, providing noise isolation for listening in any environment. The headphones also come with a 3.5mm plug and 6.3mm adapter for compatibility with a variety of devices.

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The SE-DIR800C is a full-size, closed-type digital wireless Dolby surround sound headphone launched by Sherwood. It adopts Dolby surround sound technology and supports a variety of audio formats, which can bring users an immersive listening experience.

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These headphones feature low-resonance double layer vibration plates for clear high and middle frequency performance and powerful bass. The headphones are ergonomically designed for a comfortable fit and exceptional noise isolation. They also feature a self-fit holder for a secure, snug fit during active use.

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This is a pair of in-ear headphones produced by Sony. It has IPX5/IPX7 waterproof function, which can resist water, sweat and dust, and is suitable for use in various scenes.

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With over 70 years of engineering expertise in high-performance audio, you can trust Pioneer to deliver superior audio performance no matter the price or style preference. Pioneer’s range of core audio headphones exhibit the same quality craftsmanship and performance synonymous with Pioneer. This fully-enclosed dynamic stereo headphones feature 10 mm driver units, 100 dB sensitivity, 20 Hz to 20,000 Hz frequency response, 1.2m OFC litz wire, and weigh 3g without the cord. This product is not compatible with the first generation iPhone or any other device that features a recessed audio input. Specifications and design are subject to change without notice. Pioneer and the Pioneer logo are registered trademarks of Pioneer Corporation. iPhone and iPod are trademarks of Apple Inc., registered in the US and other countries. ©2010 Pioneer Corporation.

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EffEcts SE-MJ721I TM Type is a fully-enclosed dynamic stereo headphone with an impedance of 32Ω, sensitivity of 104dB, frequency response range of 6Hz to 28,000Hz, and a 40mm driver unit. It features a single-sided cord measuring 1.2 meters and a 3.5mm 4P stereo mini-plug. The headphone has STEEZ dance-inspired sound tuning, which enhances the presentation and impact of beat-producing instruments. It also has an Apple Certified in-line mic/control.

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This is a product manual for the Dubstep SE-D10MT TM model. The product is a fully-enclosed dynamic stereo headphone with an impedance of 32Ω, sensitivity of 105 dB, frequency response of 8 Hz to 28,000 Hz, and maximum input power of 1,500 mW. It features 40 mm driver units, a single-sided cord with OFC litz wire measuring 1.2 meters in length, and a 3.5 mm gold plated 4P stereo mini-plug. The product also offers interchangeable ear pads, professionally-inspired sound tuning, and a compact folding design.

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The SE-MJ751I 808 TM is a professional DJ headphone with dual driver design, maximum input power of 1,000mW, sensitivity of 104dB, and frequency response range of 8Hz to 28,000Hz.

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This document introduces how to use Bluetooth dial-up Internet access, including connecting Bluetooth devices, dialing up the Internet, disconnecting and reconnecting, and modifying network connection settings.

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This is a user manual for Bluetooth headset, which introduces the features, usage and precautions of Bluetooth headset.

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QLA BR750S is a Bluetooth stereo headset with stylish and trendy design, as well as advanced wireless technology. It supports A2DP and AVRCP, allowing pairing with Bluetooth adapters, smartphones, MP3 players, and computers. It also features music and call switching, hands-free mode, and compatibility with network communication software such as Skype, MSN Messenger, and Yahoo! Messenger.

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QLA BR860S Bluetooth stereo headset user manual. This headset supports the A2DP protocol, which can achieve wireless and unconstrained stereo music enjoyment. The headset can be used to answer phone calls or make calls, and can also be paired with a computer to use your Bluetooth headset as a medium to communicate with others through the Internet.

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This document is the user manual of QLA BR950S Bluetooth stereo headset, which introduces the features and characteristics of the product, such as Bluetooth wireless stereo function, Bluetooth phone hands-free function, voice function, etc.

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The document is a user manual for a neckband headset, which explains how to connect the headphone and microphone plugs, how to adjust the volume, and how to use the microphone switch.

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This is a Philips headset product, model number is Headband headset

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This document is the user manual of Philips SPA4210 portable USB speaker. The product supports Windows® 98SE, Windows® ME, Windows® 2000, Windows® XP, Windows® Vista™, Windows® 7, Mac OS9/OS® X systems.

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This is a user manual for Philips SPA4210 Notebook USB Speakers, which supports Windows 98SE, Windows ME, Windows 2000, Windows XP, Windows Vista™, Windows 7 and Mac OS9/OS X

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