Samsung's New SmartTag 2 Tracker Gets 66% Better Battery Life Thanks to Custom Bluetooth Chip
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The Galaxy SmartTag 2 uses an Atomsic ATM3325 IoT chip with Bluetooth 5.3, ARM processor, and security features.
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The chip enables low power consumption, improving battery life by 66% (133% in power saving mode).
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A teardown video shows the compact internal components like the motherboard and battery.
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The device's ring takes up half the body, with the rest occupied by the chips and battery.
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The Atomsic chip was designed specifically for IoT devices like the SmartTag 2.