βProduct Introduction
– USTEK is dedicated to providing the most efficient in-ear headphones for each and every of our customer. USTEK In-Ear headphones generate the greatest sound quality and take a look at the most efficient to produce the most efficient product experience for each and every music/ gym/ headphones lover.
βParameters
-Multi-functional button: Answer/End calls, NEXT/ PREV, VOL +/-
-Speaker size: 13.5mm
-Port: 3.5mm jack port
-Frequency: 20Hz-20 KHz
-Sensitivity: 100dBΒ±3dB
-Impedance: 32Ω±15%
-Cable length: 120Β±5cm
-Package dimension: 5.9*5.9*1.58 inches
-Net weight: 1.14 oz
-Package weight: 2.12 oz
βCompatible with
– iPhone 6, 6S Plus 6, 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G
– iPad 4th, 3rd, 2nd, 1st, iPad Mini
– Samsung Galaxy S6, S5, S4, S3, S2, Note 5, Note 4, Note 3, Note 2, Tab Series
– iPod Touch 4th, 5th, Nano7, iPod shuffle
– HTC One M7, M8, Desire X, Series SV, or every other devices with 3.5mm jack or 6.3mm interface.
– Note: These noise blocking headphones’ playback is only compatible with iOS devices and a few Android devices, but can still use as normal headphone with mic to listen to music and answer phone calls.
βPackage Includes
-2 *Earphones
βCustomer Service
– You probably have any question about the product you received, please contact us without hesitation. We would try our best that will help you and enhance your purchasing experiences.
βWarranty
-Three months replacement warranty from the date of purchase and lifetime service is offered.
🎄 Special design: Special designed profile of ear buds fits snugly into your ear cavities. Noise canceling makes you enjoy the depth of the sounds
🎄 With built in Microphone: Fashion appearance and useful functionality, hands-free for answering both with hang up calls and adjusting volume as well.
🎄 3.5mm interface: Perfect compatible with iOS system and Android system. Fits for all 3.5mm interface electronic devices.
🎄 Multi-Function button: Include an in-line controller with microphone, volume button, answer/end call button, allow hands-free operations for play / pause / switch music and answer / reject phone calls.
🎄 The package includes 2 packs high sound quality with super bass earphones you’ll be able to conveniently enjoy your videos or music.

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