Portable Wireless Bluetooth Speaker for Shower Bathroom Waterproof Suction UK

Transmission mode: wireless Bluetooth. Bluetooth Speaker 1. Bluetooth version: 5.0. Output power: 3W. Frequency: 2.4GHZ. Frequency response: 100HZ - 20KHZ. Signal-to-noise ratio: ≥ 85db. Working hours: 3 hours.

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