Bluetooth Speaker, 40W Portable Wireless Stereo Speakers with Rich Black\nProduct Details\n--Publisher: TENMIYA\n--Publication date: 0\n--Item weight: 44 g\n--Dimensions: 22.5 x 11.5 x 18.5 cm\n--\u266B\u3010Double Bass Bluetooth Speakers\u3011A23 Bluetooth Speaker is a portable Bluetooth speaker, it have 4 loudspeakers including two Bass, two tweeters and a rear heavy bass guide tube. 40W Big power blueooth speaker can provide very powerful stereo and amazing bass sound. Portable speaker ideal for indoor Outdoor travel, party, pool, beach or camping. it will bring you an unprecedented listening experience.\n--\u266B\u3010Party Speaker and Excellent Playtime\u3011 TENMIYA A23 Bluetooth speaker with lights suitable for outdoor/indoor parties,dances,family time.The colorful lights dance with the music which is so beautiful.Party Speaker has a built-in 8000mAh rechargeable lithium battery, which can continuously play up to 10hours when fully charged (Based on 50% volume, playtime varies.