UiiSii U1 In-ear phones With Mic On-ear-Headphone Gold Plating Interface: The interface

Gold Plating Interface: The interface with gold plating layer shields signals to enable stable transmission performance

GSM 900/1800MHz

With the JBL Tune 670NC Adaptive Noise Cancelling wireless headphones

Protect your hearing without compromising your listening experience

The headphones’ swiveling earcup design enables easy storage when you’re not using them

UiiSii U1 In-ear phones With Mic On-ear-Headphone Gold Plating Interface: The interfaceUISII U1 In Earphones You can wear it with ear fitting or ear hanging ways, according to your need. 13. 5mm high performance dynamic driver units with dual articulation momentums, delivers powerful bass and shocking listening feeling. Main Features: Built in HD microphone, chat with friends or families smooth and freely On cord controller, handy to adjust volume, switch songs and get hands free calls 3. 5mm gold plated jack, compatible with the