CHARGER

The present disclosure discloses a charger, including a shell, at least one stretchable cable assembly, and a charging head assembly. The shell includes an annular shell, a surface shell arranged at a top of the annular shell, and a bottom shell arranged at a bottom of the annular shell; the annular shell, the surface shell, and the bottom shell are enclosed to form an accommodating chamber; a cable accommodating slot is further provided in the accommodating chamber; the stretchable cable assembly is arranged in the cable accommodating slot; the annular shell is provided with a cable outlet hole; a cable of the stretchable cable assembly extends or retracts along the cable outlet hole; the charging head assembly is arranged in the accommodating chamber.