Product Name: Rosemary Series Aromatherapy Black Gel Bluetooth Speaker X19
Product model: Round-X19
Product size: 180 * 130 * 71mm
Chip model: Jerry AC6965A
Bluetooth version: V5.3
Supporting protocols: BR EDR BLE
Audio decoding: MP3, WMA, WAV
Transmission power: 6dBm
Communication distance: 10M
Working frequency band: 2.4GHz
Master slave switching: supported
Charging voltage: 5V, charging time is about 2.0 hours
Battery model and specifications: 18650, 3.7V, 1500mAh
Music playback time: 7-8 hours
Charging interface: TYPE-C 2
Horn parameters: Horn impedance 4 Ω
Sensitivity: 87dB/W/M
Frequency response range: fo-20kHz
Rated output power: 5W
Rated input power: 5W
Horn size: ￠ 40mm
Net weight of product: 485g
Product size: 180 * 130 * 77mm
2、 Function Description:
Power on: Rotate the lever clockwise to turn off: Rotate the lever counterclockwise to return to its original position
Sound source: Bluetooth/TF card/FM/AUX
Sound source switching: Click the M key to cycle through switching
Previous track: Double click the knob
Next track: Click on the knob
Increase/decrease volume: Rotate the knob
Switch the atmosphere light: click the light button to drop essence on the plastic tray (pick up the plastic tray to drop essential oil to avoid contamination of other parts of the product)
Scenario: Home
Connection Method: Bluetooth connection
Frequency Response Range: 60Hz-15KHz
Signal-to-Noise Ratio: ≥ 60dB
Number of Speakers: 1
Effective Distance: 10M
Box Material: Plastic
Appearance size: 180*130*77
Color: White, Green, Yellow, Black, Pink
Power supply mode: USB
No-delivery refund
