Wooden Bluetooth Wireless Speakers Mini Surround Sound Music Player For Wireless Bluetooth Multifunctional Bamboo Portable Speaker Bamboo Wood High End Wireless Outdoor Oval Retra Bluetooth Speakers HiFi Portable 10 Best Wood Bluetooth Speakers for High Quality Audio 2026. 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: button Shell material: wood Support format: U Disk Speaker adjustment method: button Is there a radio function: Yes Box material: wood Packing list: 1 product, 1 manual, 1 charging cable, 1 audio cable