Main Features:
-?By hot pressing and delicate carving process of the duralium shell which makes the sound more pleasant and full.-?Sealed metal structure・ to isolate noise and produce super bass sound performance・ suitable for all kinds of music style like pop・ rock・ country・ etc.-?Hi-Fi gold plated plug・ ergonomic design in the end・ easy to pull out and plug in.-?Medical-grade dual-color ear buds・ block out external noise well・ make you feel comfortable no matter how long you wear.-?With a microphone・ support hands-free calls.-?Simply in-line control・ suitable for cellphone・ MP3・ MP4・ laptop・ tablet・ etc.


Wearing type: In-Ear
Function: Answering Phone・Microphone・Noise Cancelling・Song Switching・Voice control


Headset type: Dynamic
Connectivity : Wired
Application: Computer・Mobile phone・Portable Media Player
Plug Type: 3.5mm
Cable Length (m): 1.2m
Driver unit: 8mm
Sound channel: Two-channel (stereo)
Frequency response: 20-20000Hz
Impedance: 16ohms＼15 percent
Sensitivity: 93dB ＼ 3dB


0.160 Package weight: 0.192 kg
Package size (L x W x H): 15.60 x 9.50 x 3.50 cm / 6.14 x 3.74 x 1.38 inches


Package Contents: 1 x GGMM EJ102 Nightingale In-ear Dynamic Stereo Earphone・ 3 x Paired Earbud Tip・ 1 x English User Manual・ 1 x Microfiber Pouch・ 1 x Carrying Box