4G Smart Watch Men Bluetooth Call Wristwatch Sports Bracelet 1.6inch Touchscreen

Bluetooth BT4.2. Frequency band GSM：850 / 900 / 1800 / 1900. Resolution 360 360. Watch case Aluminum Alloy. Strap material Rubber. Strap size 22mm. 1 Black Smart Watch. 1 Charging Cable.

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