upgrade, added ring buckle, more convenient to carry, to prevent loss. There is a charging hole at the bottom of the protective case.
It does not need to take the earphone out of the case when charging. The design and excellent quality fully protect your earphone from collision and scratches!

About the option model:
for 1 2 (for airpods 1st & 2nd generation)
for Apple AirPods wireless charging box case size:
for Apple AirPods (1st generation) :
Charging Case: 44.3 x 21.3 x 53.5 mm (1.74 x 0.84 x 2.11 inches)
for Apple AirPods (2nd generation) :
Charging Case: 44.3 x 21.3 x 53.5 mm (1.74 x 0.84 x 2.11 inches)
Colour: gray
Material: TPU

Package Contents:
1 * Earphone Cases
1 * Keychain Hook

Only the above package content, other products are not included.
Note: different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.