Min. Order Reference FOB Price
10 Pieces US$14.90-19.90 / Piece
Product Description
Product Description 1; Play control 2; Earphone volume increase or decrease 3; Noise reduction/transparent switching 4; Set the equalizer boundary 5; Alarm setting 6; Screen Brightness Settings 7; 16 languages switched 8; Lock screen wallpaper Settings 9; Look for L, R ears 10; Time ...