BT speaker 539
Box material: Plastic
Power supply method: Lithium battery
Waterproof rating IPX6
Built in battery capacity 1500mAh (included)
Connection method: Bluetooth connection
Is there a built-in battery
Applicable scenarios include in car, desktop, fitness, outdoor, home, mobile and portable, karaoke
Listing date 2025
Frequency response range 100HZ-20KHZ
Signal to noise ratio ≥ 70db
Number of speakers 1
Effective distance of 10 meters
Appearance size 110 * 90 * 90
Bluetooth version 5.3
Rated power 10
Rated voltage 3.7
Additional function card insertion
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