Wholesale application of iPhone 7 headset adapter for iphone 8X dual mother audio adapter DHl free

 Wholesale application of iPhone 7 headset adapter for iphone 8X dual mother audio adapter DHl free 

Features:
 
    Full Function------
    
    Support simultaneous listening to songs (calling) and charging
    Support for headphone remote control, up and down songs, volume up and down, and microphone
    Support 48KHz, 24bit digital audio transmission, original sound quality, truly lossless
    Charging current up to 2A fast charge, iPhone only supports 1A
    Support the latest IOS12 system [including all the following old systems] Audio output and charging synchronization, support for wire control
 aluminum alloy casing, TPE wire quality and durable

default packaging opp pearl bag