Wooden Wireless Bluetooth Speaker Portable Outdoor Color:Black wood grain Measurements: 57 - 17 -

Measurements: 57 - 17 - 147 mm100% UV Protection

Android phones can be used

4D three-dimensional stainless steel blades

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Wooden Wireless Bluetooth Speaker Portable Outdoor Color:Black wood grain Measurements: 57 - 17 -Product information: Function: voice prompt, card insertion, radio, dustproof, call function Type: Bluetooth speaker Connection method: Bluetooth connection Interface type: USB Frequency response range: 60Hz 15KHz Output power: 5W*2=10W Signal to noise ratio: 75dB Power supply mode: built in lithium battery Channel: 2 Play time: 8 hours Expansion storage: 32GB Bluetooth protocol: 4. 1 Number of speakers: 2 Effective distance: 15 meters Operation mode: