6 Pairs New Bee NB-M1 In-ear Silicone Ear Caps with Storage Box, Suitable for 5mm-7mm Earphone Plugs Type-Router & Modem & Switch put in the charging box

put in the charging box and automatically shut down

Writing speed: 50 MB/s (MAX)

5 audio output/input

360-degree sound effects

Replacement back camera lens for Vivo X27

6 Pairs New Bee NB-M1 In-ear Silicone Ear Caps with Storage Box, Suitable for 5mm-7mm Earphone Plugs Type-Router & Modem & Switch put in the charging boxFeatures: 1. The silicone material is durable, soft and fits your ears, wears for a long time without swelling 2. Non toxic, harmless, no peculiar smell, no irritation to the human body, no allergic reaction 3. Suitable for 5 7mm diameter earphone plug 4. Three sizes of ear caps can be replaced at will according to your own needs 5. Equipped with storage box, easy to carry and store Silicone ear cap size: L: Outer diameter: 13. 8mm, inner diameter: 4.