This is the product from the GJX brand. Wooden Wireless Bluetooth Speaker Lifting Large Volume Portable Dance Plug in Sound Cool Subwoofer With Microphone With 1pc Microphones Features: 【2.2 Channel New Modern Bluetooth Speaker】 【Surprisingly Stereo】 bluetooth speaker is apply true four speaker driver configuration equipped with two woofers, two tweeters, wooden cavity structure and bass tube. Excellent design bring extraordinary sound quality, clear and stereo sound fills indoors, provide amazing sound, perfect for watching movie in your room 【Bluetooth Speakers】 【Wireless and Wired】 Outdoor Wireless Bluetooth speaker has a powerful 5.0 Bluetooth chip built in, it quickly to connect any devices with bluetooth to get continuous sound in any situation, it works great. The barrier free transmission range is up to 100 feet, perfect for outdoor picnic and camping. 【Portable Bluetooth Speakers】 【Comfortable Carry and Long Time Play】 Bluetooth speaker has a built in 1200mAh rechargeable lithium battery, which can continuously play for 4 hours when fully charged (Based on 60% volume). You don’t need worry about the speaker not having enough battery power when watching a movie at home. A portable speaker is not big or heavy, and has a comfortable handle, you can take the speaker anywhere to enjoy music. 【Wireless】 【Cell phone stand and Interesting Features】 portable speaker has a cell phone stand, which can support the standing of mobile phones, tablets, etc. The speaker has treble and bass digital equalizer adjustment, you can choose different treble and bass to play songs, and it has outdoor/indoor sound effects. Suitable for gathering, singing and dancing at home. Built in wireless Bluetooth, turn on the speaker, the speaker will voice prompt Bluetooth to wait for connection, and the phone can turn on Bluetooth for pairing. : Product Parameter Product Name: Bluetooth Speaker Speaker unit: 4 inch full range speaker Power: 10 Support mode: USB flash disk / card / AUX / Bluetooth / FM Battery type: Li battery 1200MA Button Input voltage: DC5V 500MA Input Interface: 3.5 stereo Product list: 1×Audio 1×Instruction manual 1×Microphone Wooden wireless Bluetooth speaker with lifting large volume for an enhanced audio experience Equipped with a powerful 5.0 Bluetooth chip for quick and stable connections up to 100 feet Features true four speaker driver configuration with two woofers and two tweeters for extraordinary sound quality Built in 1200mAh rechargeable lithium battery provides up to 4 hours of continuous playtime at 60% volume Includes a cell phone stand for convenient device support while enjoying music or movies