Bluetooth 5.0 Speaker Wireless Soundbar 10W Double Horn HiFi Bass Surround Sound Speaker Built-in Microphone

Features:  -Support multi-mode play, can support bluetooth, can also use TF card, can also use audio cable to play.  -Knob type volume adjustment makes volume adjustment more convenient.  -Built in microphone, support hands free call.    Specification:  Material: ABS + metal mesh;  Output power: 10W;  BT version: 5.0+EDR;  High signal-to-noise ratio: ≥80dB;  Transmission distance: ≥10 meters;  Input voltage: DC 5V (1A);  Battery capacity: 1200mAh;  Available time: 2 hours;  Product size: 420*61*69mm;    Package Content:  1 * Speaker;  1 * Charging Cable;  1 * User Manual