ZEALOT S31 10W 3D HiFi Stereo Wireless Bluetooth Speaker, Support Hands-free / USB / AUX / TF Card (Gray Blue)

Wireless Bluetooth speaker designed for desktop use. It supports hands-free calling and multiple connectivity options.

• Product type: Desktop Speaker
• Compatibility: Bluetooth devices
• Key feature: 10W 3D HiFi Stereo sound
• Color/Variant: Gray Blue
• Bluetooth version: 5.0
• Speaker: 5W*2
• Transmission distance: about 10m
• Frequency response: 20Hz-20KHz
• SNR: >=85dB
• Distortion: <1%
• Working voltage: 3.7V
• Charging voltage: DC5V
• Charging interface: Micro USB
• Battery capacity: 2000mAh lithium battery
• Talking time: about 6h
• Music time: about 4h
• Standby time: >=30 days
• Charging time: about 4h
• USB output: 5V 1A
• Size: 180*58*58mm
• Weight: 0.33kg
• TF extension: 32GB (not included)