Portable Speaker Bluetooth Outdoor Wireless Music Speaker Subwoofer Sports Stereo Sound Mini Speaker Bluetooth Portable Bass

Specification:

* Bluetooth version: Bluetooth V2.1+EDR

* Music format:MP3/WMA/WAV/SBC

* Working range:10-15 meters

* Battery Capacity:500mAh

* Battery charge time: 3-4 hours

* Talking time: 2-3 hours

* Speadker: 45mm

* Loudspeaker output: 3W

* Signal-to-noise ratio: >95dB

* Frequency response: 280HZ-16KHZ

* Lithium-ion battery input: DC5V

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