Bone Conduction Headphones Bluetooth 5.4 Wireless Earphone IPX8 Waterproof for Swimming Sports Support MP3 Player With 32G RAM Color:Black Noise Reduction: The wireless language

Noise Reduction: The wireless language translator earbuds adopts multifunction touch

It is the best choice for 3 4 5 6 7 8 years old vehicle-love kids boys and girls

we will issue you a refund or send a new item

SIM Card Quantity : 2 SIM cards (2x Nano SIM card or 1x Nano SIM card + 1x TF Memory Card)

ensuring that it remains functional even in the rain

Bone Conduction Headphones Bluetooth 5.4 Wireless Earphone IPX8 Waterproof for Swimming Sports Support MP3 Player With 32G RAM Color:Black Noise Reduction: The wireless languageNote: The S10 True Bone Conduction has "MP3 Mode" and "Bluetooth Mode", please choose the correct mode according to your needs, thank you!