Main Features:

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1.CSR V4.0 Bluetooth Audio player?

2.Support TF card?

3.FM radio function?

4.3.5mm stereo jack can connect Audio player?

5.With power bank function・can charge to mobile device.

6. LED Flashlight Tong function

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Color: Red・ Green・ Blue・ Grey・ Brown.

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Detailed Parameters:

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1.Battery capacity: 4000maH?

2.Bluetooth Version: CSR 4.0

3.Input voltage: 5v / 1A?

4.Speaker: 4Ω

5.Transmission distance: 10m?

6.Frequency response: 20Hz-20KHz

7.Output power: 3w?

8.SNR: －8dB

9.Operating voltage: 3.7V

10.Distortion:<1%

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Standard Package :

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Accessories:

Zealot S1 Bluetooth Speaker *1pcs ( ?including retail boxes)

USB charge cable *1pcs

Notice ・this is not including mountain bracket・ if you want ・pls buy from this link: