Original Lenovo HF140 Headphones in-Ear Wired Headset 3.5mm Specifications: Type: In-ear Color: Black, White, red  Communication: Wired Cable Length: 1.2M/4ft With Microphone: Yes Earphone sensitivity: 95±5dB Frequency range: 20-20000Hz Speaker impedance: 16±3Ω Earphone weight: 12g / 0.42oz Package size: Approx. 18.7 * 9.8 * 2.6cm / 7.36 * 3.86 * 1.02in Package weight: Approx. 54g / 1.9oz Box Dimensions:  9.8 cm x 2.5 cm x 18.5 cm What's In the Box: 1 x wired earphone, 1 x manual Standard manufacturer’s warranty covers factory defects like electrical or mechanical in nature and does not cover defects from normal wear and tear or daily usage.  It does not cover defects stemming from accidents or misuse by customer.

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Lenovo HF130 Headphones In-ear Wired Headset 3.5mm Jack Earphone for Smartphone MP3 - Compatible with most 3.5mm jack electronics. - 60-degree slanted in-ear design, high-fidelity copper wire, headphones and plugs are reinforced. With metal 3.5mm plug. -One-button design makes it easy to answer calls and play songs. - With microphone function, you can make calls with headset. - Type: In-ear Color: Black, white, red -Communication: Wired Cable length: 1.2M/4ft -With Microphone: Yes -Earphone sensitivity: 95±5dB -Frequency range: 20-20000Hz  -Speaker impedance: 16±3Ω Earphone -Weight: 12g / 0.42oz -Package size: Approx. 18.7 * 9.8 * 2.6cm / 7.36 * 3.86 * 1.02in -Package weight: Approx. 54g / 1.9oz Box Dimensions:  9.8 cm x 2.5 cm x 18.5 cm What's In the Box: 1 x wired earphone, 2 pairs x earphone rubber tips, 1 x manual Standard manufacturer’s warranty covers factory defects like electrical or mechanical in nature and does not cover defects from normal wear and tear or daily usage.  It does not cover defects stemming from accidents or misuse by customer.

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Pre-order: will take 2-3 days for process.  Great sound quality with 88W RMS output power Hi-Res AUDIO certified, supports 24bit/192kHz digital audio signals ¾" titanium dome tweeters (12W * 2) and 3.75" aluminum diaphragm mid-bass drivers (32W * 2) All-digital amplifier system Quality wooden enclosure High-quality Bluetooth transmission with Qualcomm® aptX™ Rich connectivity through Bluetooth, Optical, Coaxial, USB, and PC/AUX Four preset EQs Easy control Specification Total Output Power (RMS) : 32W×2 (Mid-bass), 12W×2 (Treble) Driver Units : 3.75" (Mid-bass) + ¾" (Treble) Frequency Response : 55Hz - 40kHz Signal-to-Noise Rate : ≥ 85dB (A) Audio Inputs : AUX, Bluetooth, COX, OPT, PC, USB lnput Sensitivity AUX: 600 ± 50mVBluetooth: 600 ± 50mFFSOPT/COAX: 400 ± 50mFFSPC: 800 ± 50mV Bluetooth Version : V5.1 Dimensions (W x H x D): 138mm × 168mm × 230mm (per speaker) Net Weight : 7.5kg WARRANTY: 1 YEAR

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Pre-order: will take 2-3 days for process.  Great sound quality with 120W RMS output power Hi-Res AUDIO certified, supports digital audio signals with a bit depth and sampling rate up to 24bit/192kHz Pure sound from 1" advanced titanium dome tweeters Surge and wave bass from 5.5" aluminum bass speakers High-efficiency digital input Class-D audio amplifier Electronic crossovers and dynamic control based on Digital Signal Processing (DSP) High-quality Bluetooth transmission with Qualcomm® aptX™ HD Rich connectivity through Bluetooth, Optical, Coaxial, and Line In Easy control of volume, bass level, treble level, and source switch Specification Total Output Power (RMS) : 35W×2 (Mid-Range / Bass) + 25W×2 (Treble) Driver Units : 5.5" (Mid-Range / Bass) + 1" (Treble) Frequency Response : 45Hz - 40kHz Signal-to-Noise Rate : ≥ 90dB (A) Audio Inputs : Line In 1, Line In 2, Optical, Coaxial, Bluetooth lnput Sensitivity Line In 1: 700 ± 50mV;Line In 2: 900 ± 50mV;OPT / COAX: 350 ± 50mFFS;Bluetooth: 450 ± 50mFFS Bluetooth Version : V5.0 Dimensions (W x H x D) : 198mm × 343mm × 276mm (per speaker) Net Weight : 16.7kg WARRANTY: 1 YEAR

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Pre-order: will take 2-3 days for process.  Great sound quality with 70W RMS power output Bi-amplifier system with Digital Signal Processing (DSP) and electronic crossovers Quality wooden enclosure minimizing acoustic resonance and reducing distortion, as well as complementing any room's decorate 10-degree incline design for accurate sound directing Calibrated flared bass reflex port for powerful bass Stable Bluetooth connection for seamless music streaming Rich connectivity through Bluetooth, Line In, Coaxial, and Optical Supports bass output to another subwoofer Easy control of volume, bass level, treble level, and source switch Specification Total Output Power (RMS) : 16W x 2 + 19W x 2 Driver Units : 116mm (Subwoofer) + Φ19mm (Tweeter) Signal-to-Noise Rate : ⩾ 85dB (A) Audio Inputs : AUX, RCA, Bluetooth, optical, coaxial lnput Sensitivity PC:700 ± 50mV;AUX: 550 ± 50mV WARRANTY : 1 YEAR

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Pre-order: will take 2-3 days for process.  Hi-Res AUDIO and Hi-Res AUDIO WIRELESS certified 40W (RMS) total audio output power Ultra-fast 35W GaN charging via USB-A and USB-C ports Splendid light effects Rich preset EQs and shareable customized EQs Seamless wireless music streaming via Bluetooth V5.3 Works with Edifier Connect app Specification Total Output Power (RMS) : 25W (Mid-bass) + 15W (Treble) Driver Units : 3" (Mid-bass) + 1" (Treble) Frequency Response : 60Hz - 40kHz Signal-to-Noise Rate : ≥ 85dB (A) Audio Inputs : AUX, USB-A, Bluetooth lnput Sensitivity AUX: 600±50mVUSB-A: 600±50mVBluetooth: 600±50mFFS Bluetooth Version : V5.3 Dimensions (W x H x D) : 277.8mm × 164.8mm × 141.7mm Net Weight : 2.64kg   Warranty: 1 YEAR

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Pre-order: will take 2-3 days for process.  Smooth frequency response for great audio reference 1-inch silk dome tweeter and 4-inch diaphragm woofers deliver pure sound MDF wooden cabinets minimize acoustic resonance Simple connection to mixers, audio interfaces, computers or media players Front-mounted headphone output and AUX input for convenience Multi-functional knob for power, volume and sound effects toggle Monitor and music modes to fit various scenarios Specification Total Output Power (RMS) : 21W + 21W Frequency Response : 60Hz - 20kHz Signal-to-Noise :  Rate : ≥ 85dB (A) Audio Inputs : TRS Balanced, RCA, AUX Net Weight : 4.5kg Warranty: 1 YEAR

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Pre-order: will take 2-3 days for process.  Bluetooth 5.0 connection DSP Digital Audio Processing Wooden box classic design USB plug-and-play function Integrated side panel for easy adjustments Specification Total Output Power (RMS) 34W(R/L:8W+8W SW:18W) Frequency Response R/L: 210Hz - 20kHzSW: 63Hz - 206Hz Audio Inputs AUX, Bluetooth,USB flash disk Audio codecs : SBC Bluetooth Version : V5.0 WARRANTY: 1 YEAR

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