Samsung USB-C naar micro-USB adapter EE-GN930 - wit Hedphones these headphones last up to

these headphones last up to 45 hours (with the LED light turned off)

which is available from the Google Play store

5mm audio jacks for microphone input and audio output

These 3-volt CR2450 batteries are primarily used wherever a long-lasting power supply is required

Samsung USB-C naar micro-USB adapter EE-GN930 - wit Hedphones these headphones last up toFeatures: Adapter with micro USB connection and USB type C plug This allows older micro USB chargers to be used with modern USB Type C smartphones Data exchange possible, fast charging function is retained Delivery in environmentally friendly bulk packaging (plastic bag) Part number: EE GN930BWEGWW