Hip-hop, electro or dance - if it's base you love, then the TWS headphones and switchable Bass Boost gives you up to 20 hours of non-stop enjoyment. Wireless freedom for calls and sound, the Bluetooth headphones are easy to operate and stylish!<br><br><b>20 h battery life</b><br>Rich sound: music, podcasts or calls - with a 20-hour battery life thanks to the mobile charging box, you can listen to your favourite albums all day long<br><br><b>Touch control</b><br>Easy to use: control smartphone functions directly on the True Wireless headphones (e.g. accept / make / reject calls / music) via the touch sensor<br><br><b>Automatic switch-on & pairing</b><br>Great music straight away: when the charging box is opened, both earphones activate automatically and connect to each other and the mobile phone<br><br><b>True Wireless headphones</b><br>Reduced to the only thing that matters: comfortable in-ear headphones without tangling cables for even more freedom<br><br><b>4 g Bluetooth headphones</ This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-172-0764, indicating validated use in U.S.
government and defense logistics supply chains.
| nominal_length | 3.880 INCHES ALL ENDS IN |
| style_designator | STRAIGHT THRU |
| valve_operation_method | AUTOMATIC |
| nominal_outside_diameter | 1.620 INCHES ALL ENDS IN |
| nominal_pipe_size_accommodated | 1.000 INCHES ALL ENDS IN |
| NSN | 4730-01-172-0764 |
| FILTERING MEDIA DESIGN | MESH |
| SPECIAL FEATURES | 3 IN. FLAME SCREEN;FLANGED ON FLAT 5.125 IN. DIA IN |
| MESH SIZE | 40.0 |
| LENGTH | 2.375 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CONICAL |
| WIRE DIAMETER | 0.010 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | USNS STALWART CLASS TAGOS |
| ELEMENT OUTSIDE DIAMETER | 4.125 INCHES NOMINAL IN |