Mini Helicopter True Wireless Bluetooth 5.0 Speakers with Microphone (3 Colors Available)

True Wireless Powerful Handsfree Bluetooth 5.0 Speaker with Microphone and Baby Helicopter Design. This trendy bluetooth speaker is equipped with bluetooth 5.0 technology providing a solid crystal clear sound and connection of up to 30 ft. Product material: ABS engineering plastic + silicone   Bluetooth version: Bluetooth 5.0   Transmission distance: 50m     Product size:  Approx 3"x 3" x 2.5"   - 7.1*6.8*5.4cm   Product weight:  (0.3 lb) 120g   Packing size: 9.2*9*6cm   Battery: rechargeable 3.7V 400mAh lithium battery   Play time: Up to 6 hours    Charging time: 1.5 hours   Input interface: Micro USB   Charging voltage / current: 5V / 1A   Speaker specifications: 4Ω3W*1   Output power: ≤ 2W   Frequency response: 80Hz-20KHz   Signal to noise ratio: ≥50db   Play format: MP3, APE, WMA, FLC, WAV   60 days warranty         Features:            * Small and exquisite aircraft appearance, colorful color matching, high quality original sound, surround sound;          *Second speed connection, HD hands-free calling, fully compatible.       Packing list:         1X Speaker       1X USB charging cable       1X Manual