BS-28 20W Wireless bluetooth Soundbar Stereo Hi-Fi Speaker Subwoofer Support FM TF AUX USB

Features: Supports USB disk, TF card (MP3 format) AUX input playing Compatible with various devices of Android, iOS and Windows system FM radio Model: BS-28 Material: Plastic Size: 35 x 5.5 x 5cm/13.8 x 2 x 2.2 inches Power supply: Built-in 3.7V 2000mAH Li-battery Charge time: 2-3h Standby time: About 240h Input power: DC5V 1-2A Output: 45W x 4 bluetooth version: V4.1 bluetooth effective range: About 10m/393.7 inches SNR: 85dB Use instructions: Press the power button for 3-5s to turn on the speaker and it enters into bluetooth mode, the indicator flashes Turn on the bluetooth on your device, select the speaker "BS-28A" and make it connected Package Included: 1 x BS-28 Speaker 1 x Audio Cable 1 x USB Cable 1 x Manual