2024 Smartwatch GPS Wifi Camera 4G Phone Watch with Sim Slot for iOS Android

SIM card type: Nano SIM card. Network type: Single SIM card. Phone type: 4G Android smart watch. WLAN function: WIFI. Audio playback: support mp3/acc/amr/ogg/m4a/mid/wma/flac/ape/aac/wav and other formats.

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