Deep Dive Teardown of the boAt Ultima Call Max Smartwatch
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Compared to the Apple Watch SE/Watch 8 series, Samsung Watch, and Galaxy Watch, the boAt Ultima Call Max is the only TFT display technology device. The display has a 2" diagonal (the biggest, compared to competitors), with a 95% screen-to-body ratio. The display resolution is only 282x239 pixels (Apple Watch SE has 448 x 368 pixels). The device does support neither WiFi nor GPS connectivity. Like the Fire-Boltt King, the low-budget smartwatch, the boAt Ultima Call Max smartwatch supports only Bluetooth connectivity. The BT antenna design is also similar - the analyzed smartwatch has two BT antenna elements - two wires 28 mm long soldered to the motherboard.
