Bluetooth 4.2, impedance 32 Ohm, frequency response 20-20.000HZ, rechargeable inside their plastic box (350mAh). Around 10 hours of use and it is also possible to use it as next track selection and mobile calling, pressing the buttons on the earbuds. Provided with micro USB cable.
|Printable Area (mm)||30x25|
|Customization 1||STC - Tampon printing & packaging|
|Customization 2||DIG - Digital printing|