ZEALOT A2 Multifunctional Bass Wireless Bluetooth Speaker, Built-in Microphone, Support Bluetooth Call & AUX & TF Card & LED Lights (Grey)

Multifunctional bass wireless Bluetooth speaker with built-in microphone. It supports Bluetooth calls, AUX, TF card, and features LED lights.

• Product type: Desktop Speaker
• Compatibility: Bluetooth devices
• Material: Mesh cover
• Color/Variant: Grey
• Intended use: Everyday use
• Category: Bluetooth Speakers
• Detachable portable shoulder strap
• Mesh cover protects from water, dust, and vibration
• High sound quality stereo, supports TF card or Micro SD card
• Call function with noise cancellation microphone
• LED light function
• Bluetooth version: 5.0
• Battery capacity: 4000mAh lithium battery
• Speaker: 3W
• Transmission distance: about 10m
• Frequency response: 10Hz-20KHz
• Signal to noise ratio: 85dB
• Working voltage: 3.7V
• Charging voltage: DC 5V
• Charging port: Micro USB
• Talking time: about 10h
• Music playback: about 10h
• Standby time: about 90 days
• Charging time: about 2.5h
• Size: 168x52x52mm