ZEALOT S7 Portable Smart Touch Stereo Bluetooth Speaker

ZEALOT S7 Portable Smart Touch Stereo Bluetooth Speaker
1. Smart touch screen, simple operation
2. Subwoofer dual speakers, stereo surround
3. Support TF card or Micro SD card, can be used without Bluetooth
4. Built-in sensitive microphone intelligent noise reduction, clear call
5. AUX audio input, easy wired connection
6. 2A output charging port, it is a speaker and an emergency mobile power supply
7. Built-in large-capacity battery has long battery life, and can listen to songs continuously for 20 hours
specification:
1. Bluetooth version: 4.2
2. Speaker: 2 ohm 8W x2, 2 ohm 5W x2
3. Transmission distance: about 10m
4. Frequency response: 80Hz-20KHz
5. Signal to noise ratio: 85dB
6. Working voltage: 3.7V
7. Charging voltage: DC5V
8. Charging port: Micro USB
9. Battery capacity: 8000mAh
10. Talk time: about 8h
11. Music playback: about 8h
12. Standby time: about 30 days
13. Charging time: about 8h (different charger specification time is different)
14.USB output: 5V 2.3A
15. Size: 260x72x84mm