MY220BT (AIBIMY) Portable Bluetooth Speaker With Mini Microphone - Gray

Product Features: Product Name: KTV Function Bluetooth Speaker Model: MY220BT Bluetooth Version: JL 2.1 4601 Wireless Distance: 10M KTV Function: Support Most of KTV App (IOS System may not Support) Call Functions: Support For Bluetooth Hands Free Talking Product Channel: 2.0 Stereo Speaker Specifications: 40*2 + 4070MM Low-Frequency Radiation Horn Impedance: 4 Ohm Speaker Power: 4.5W Max Output Power: 9W Distortion: 3% Frequency Range: 80Hz - 18 Khz USB Sound Card: USB 2.0 FM Frequency: 87.5MHz - 108MHz Audio Jet: 3.5MM Maximum Support Memory Capacity: 32GB Audio Format: WAV/FLAC/MP3 Battery Capacity: 3.7V /2000MAH Playing Time: Medium Volume 10 Hours Charging Power Supply: 5V/1.5A Charging Time: 2H