?KZ ZSR In-Ear Headphones Earphone Hifi Stereo Deep Bass Earbuds with Detachable Cable Noise Isolating Headset with Hybrid Driver?

Features:
? 1DD+ 2BA hybrid driver in-ear headphones, provide you an excellent music enjoyment.
? New electronic frequency division technology, the intermediate frequency,high frequency, incisively and vividly.
? Detachable earphone cable, change or update another line at ease.
? This in-ear hifi headphone built with 3.5mm audio jack, compatible for most iPhone or Android smartphones, music player, tablet,pc.
? Wired hifi earphone can be used in running, jogging, walking , travel, and so on.

Specification:
? Model: KZ ZSR
? Headphone type: In-ear headphones
? Headphone output source: HiFi
? Sensitivity: 107dB
? Cell Impedance: 22 O
? Frequency response range: 10-40000Hz
? Pin Type: 0.75mm
? Plug diameter: 3.5mm
? Plug type: L curved
? Line length: 120 ± 5 cm
? Wired or wireless headset: wired headset
? Yes or No Microphone: YES
? Voice principle: 1 dynamic driver + 2 Balanced Armature
? Suitable style type music: classical, rock, pop and so on

Package included:
? 1* KZ ZSR earphone
? original packing

Please Note:?
? KINBOOFI have the Formal authorization from KZ company ,?all products are original.?
? KINBOOFI will stand behind your order for 12months from the date of purchase if you order from KINBOOFI.
? Feel free to touch us if you have any questions, we will react within 24 hours and give you a satisfied solution soon.?