Product Description

Bluetooth version: V5.3

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Wireless transmission range: 10M

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Audio noise ratio: ≥90db

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Battery capacity: 1200mAh

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Built-in voltage: 3.7V

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Normal volume playback: 3H~4H

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Speaker specifications:￠45mm*2

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Speaker power: 4Ω/5W*2

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Frequency response: 120HZ-20KHZ

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Product size: 68.8x68.8x160mm

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Unit weight: 149g

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Charging voltage: 5V/500MA

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