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Speakerphone POLY Sync 40+ USB-A USB-C Black Silver 30h Talk Time
Summary description:
The POLY Sync 40+ is a versatile speakerphone designed for mobile phones and PCs. It features a dynamic driver, bidirectional microphone with a frequency range of 100-6700 Hz, and a signal-to-noise ratio of 55 dB. Connectivity options include USB and Bluetooth with various profiles. With a talk time of up to 30 hours, it is powered by a lithium-ion battery, making it ideal for long meetings and calls.