ITEM NAME:Aircraft Bluetooth Speaker Quality Wts Voice Call Microphone Usb Interface O3J1 Aircraft Bluetooth Speaker Quality Wts Voice Call Microphone Usb Interface O3J1 Type: Bluetooth Speaker Connection method: Bluetooth connection Interface Type: USB Battery capacity: 500MAH Frequency response range: 100HZ-20KHZ Output power: 3W Signal to noise ratio: greater than or equal to 60db Power supply: Built-in lithium battery Channel: 2 Play time: 7-9 hours Extended storage: support Bluetooth protocol: 5.0 Number of speakers: 1 Effective distance: 10 meters Function: voice prompt, call function Mode of operation: button Applicable people: General Play format: MP3 Whether to support APP: Yes Supported format: Not supported Speaker adjustment method: button Is there a radio function: None Product weight: 0.11 (KG) Power mode: USB colour:Blue Material:ABS size:6.5*5*5cm Package Contents: 1*Bluetooth audio 1*Usb charging cable 1*Instruction manual.Type: Bluetooth Speaker. Interface Type: USB. Bluetooth protocol: 5.0. 1 Bluetooth audio. Signal to noise ratio: greater than or equal to 60db. Function: voice prompt, call function. Power mode: USB. Mode of operation: button.
