Fangrui Product Details Enjoy Wireless Hd Quality Audio In Flightupgrad Your Audio Experience With Your Own Headphone In The Flight. Dual Connection Without Disturbing Othersconnect Two Wireless Headphones In The Same Time For Tv. Share The Joyful Time With Loves.to Win The Game Without Delay! Low Latency Technologyprovides Zero-delay Wireless Audio,for Your Fully Immersive Gaming Experience Latest Bt V5.3 Chipset For:tx: Aptx, Aptx Ll, Aptx Hd, Aptx Adaptive, Sbcrx: Aptx, Aptx Hd, Aptx Adaptive,aac, Sbc Upgrade Your Old-friend-like Audio Withthe Latest Wireless Hd Technology,extreme Long Lasting,support Play-in-charging Function,up To 20 Hours Playback By A Fully Charge Colour:white Material:plastic Package Contents: 1 X Transmitter And Receiver Two-in-one Adapter Set Only 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.