Portable Classic Retro Bluetooth Speaker Warm Ambient Light Bluetooth Soundbar Hifi Sound MP3 Music Player Fragrance Expansion
Parameters:
Output power: 8W
Input power: 5V-2A, TYPE-C charging port
Bluetooth device name: B158
Bluetooth solution: Zhongke Lanxun
Technical parameter
Speaker full frequency: 52MM * 1/16 cores+50MM diaphragm
Input power supply: DC5V
Horn impedance: 3 ohms
Battery: 3.7V/18650/1800MAH/without protective plate
Frequency response: 150Hz-20KHz
Bluetooth frequency range: 2402-2480MHz
Signal to noise ratio: ≥ 75dB
Horn distortion:<3%
Sensitivity: 600mV
Connection distance: 15 meters (accessible)
Single unit weight: 585g
Machine size: 195 * 130 * 75mm
Function Introduction
1. BT Bluetooth connection function, PC function
2. Product color: Yunyan white, black
3. CD retro audio disc
4. Subwoofer unit
5. Maximum volume playback of music: approximately 2 hours
6. Standby time: 15-24 hours
7. Charging time: approximately 2 hours
8. Bluetooth version: 5.0
9. Product Material: Raw Material ABS
10. Surface treatment: sun streaks
11. Main board: with battery protection IC
12. standby: around 80MA
Packaging list: 1 * Bluetooth speaker, 1 * USB charging cable, 1 * instruction manual(No retail packaging)
