Features:

• Supports functions such as Bluetooth play, TF card, AUX audio input, FM radio,  U disk, and hands-free calling
• Equipped with two 4? 3W full range speakers and a subwoofer diaphragm
• Compact size makes it conveniently portable
• Built-in microphone
• Intelligent noise reduction technology to provide high call quality

Specifications:

• Bluetooth version: 4.0
• Battery capacity: 2000 mAh
• File Type Supports: WAV, MP3 
• Configuration: A2DP (Wireless Stereo Bluetooth)
• SNR: 80 dB
• Frequency: 90 Hz ? 20 kHz
• Distortion:
• Charging time: 2.5-3.5 hr.
• Play time: 3-6 hr.
• Input voltage: DC 5V
• Speaker specifications: 4? resistance, 3W power, 1.6 in. (40 mm) length
• Transmission distance: 33 ft. (10 m)
• Size: 8 × 1.6 × 2.5 in. (200 × 40 × 64 mm)

Package Includes:

• Speaker
• Charging Cable