Through The 35mm Headphone Plug And Buckle Position, It Fits The for PSVR2 Headphones And Is Not Easy To Fall OffReplace The Headphones To Reduce The Cumbersome Process Of Ear Entry And Ear Taking During UseEasy To Use, Ready-To-Use, Press The Power Button, And You Can Use Itfor Psvr2 Stereo External Amplifier, Light And Beautiful, No Sense Of WeightEasy To Store And Carry With YouProduct Name:for PSVR2 Stereo External AmplifierApplicable Host:for PS VR2Scope Of Application:for Ps Vr2 Helmet AmplifierInterface Type:Type-C, 3.5mm Audio PlugHow To Use:1. The Mini Speaker Is Connected To The for Psvr2 HeadphonesInsert The 3.5mm Audio Plug Of The Mini Speaker Into The Corresponding Hole Of The for Psvr2 Headphones And Successfully Connect The Mini Speaker Using The Tab On The Other Side. Press The Power Switch Button To Turn On The Speaker. (When The Amplifier Is Working Normally, There Is No Indicator Light; If The Amplifier Stops Working, The Built-In Battery Is Low, And The Amplifier Needs To Be At This Time).2. Charging IndicatorDuring The Charging Process Of The Speaker, The Charging Indicator On The Speaker Will , Charging Red Light, Full Green LightColour:BlackMaterial:ABSSize:13.5x2cmPackage Contents:1 * English Instruction Manual1 * Packing Box1 * Charging Cable1 * Mini Audio1 * Outer BoxOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.