RESLTALY Portable Bluetooth Speakers - Wireless Loud Speaker with Bluetooth 5.0, FM Radio, 10W Powerful Bass, Stereo Sound - 16 Hours Music, Mic, AUX - Blue - Ideal for Family and Outdoor Parties Review

【Crystal Sound Effect】 10W loud speaker Bluetooth wireless equipped with 4 inch active tweeter, built-in unique precision acoustic driver. Provides clear and balanced treble, sweet midrange and rich and powerful bass, surrounded by crystal sound! There is a passive bass radiator at both ends of the portable speaker. Provides omni-directional stereo surround output at all times. 【Latest 5.0 Bluetooth Chip】100Ft wireless Bluetooth speaker connection pairing range, built-in RSL8 digital signal processor and super music data transmission. More stable, faster connection and lossless data transfer. It can be used with iPhone, Android phone, iPad, tablet, PC and other devices. It is very suitable for personal, family and outdoor picnic activities. 【Wireless FM Radio】 The Bluetooth speaker with radio has built-in dual wireless antennas and super noise reduction and anti-interference chip, which can receive the signal source more stably and effectively prevent the occurrence of poor signal reception. The FM radio will automatically save the station. Let you enjoy the fun of wireless FM broadcasting quietly every time. 【Widely Compatible Use】In addition to wireless Bluetooth connection, this multi-functional Bluetooth speaker portable wireless with handle is also equipped with a call microphone, 64G USB flash drive port/32G SD card slot that can support MP3/4 files. 3.5mm auxiliary input can easily connect to TV/notebook/guitar and other devices that need to amplify sound. 【Longer Playing Time】2800 mAh rechargeable outdoor Bluetooth speaker built-in 3. 7V lithium ion battery, R1S energy-saving electronic chip. It can provide 16 hours of music playback at a volume of 10%-40% (supporting charging while playing). At the same time, our batteries have passed a series of FCC/BC battery certifications. Greatly extend battery life/use time/safety. 90-day after-sales guarantee!.