【BIGGER】MD2 Cosmic Rubik's Cube Subwoofer Bluetooth Speaker - World Famous Painting Reproduction Series Audio

【Product specifications】 ◼Brand: BIGGER ◼Weight: 1.85kg ◼Total power: 28W (RMS actual output) ◼Input voltage: 5V/2A ◼Battery capacity: 7.5V 4400mAh ◼Battery life: 12+ (depending on the volume) ◼Frequency response: 65Hz-20KHz ◼Input sensitivity: ≦775mV ◼THD distortion: ≦1% ◼Signal-to-noise ratio: ≧80dB ◼Bluetooth frequency: 2.4GHz ◼Bluetooth version: V5.0 ◼Bluetooth communication distance: horizontal barrier-free about 7-10m ◼Bluetooth playback format: A2DP stereo playback https://img.shoplineapp.com/media/image_clips/63edf1702e379d2c86488a0d/original.jpg?1676538223 https://img.shoplineapp.com/media/image_clips/63edf1789257140014ed6273/original.jpg?1676538231 https://img.shoplineapp.com/media/image_clips/63edf1802e74fe001a155e91/original.jpg?1676538240 https://img.shoplineapp.com/media/image_clips/63edf1888c151500147f3d49/original.jpg?1676538248 https://img.shoplineapp.com/media/image_clips/63edf1907d2377001d807def/original.jpg?1676538256 https://img.shoplineapp.com/media/image_clips/63edf196ab1ef9001de2e116/original.jpg?1676538262 https://img.shoplineapp.com/media/image_clips/63edf19d97bfda0017b6d33a/original.jpg?1676538269 https://www.youtube.com/watch?v=W2_6c_xGoA0 https://www.youtube.com/watch?v=7B58tRaWCWY https://youtu.be/t03Y9DHeM-M https://img.shoplineapp.com/media/image_clips/61e50f859ae4996a61f60925/original.jpg?1642401669 https://img.shoplineapp.com/media/image_clips/61e514dc62af4881f3511576/original.jpg?1642403036 These invincible and difficult problems cannot be solved by humans alone Don't be afraid, the MD2 Cosmic Rubik's Cube Bluetooth portable speaker from outer space is here to save us. I believe you have owned a lot of so-called Bluetooth "speakers", there is always one good or two good: ✘ "Big brands are good in everything, but the price is bad!" ✘ "A stereo with good sound must be plugged into the socket, and you can't go out with a generator..." ✘ "The sound is loud enough and it has a built-in battery. It will run out of power after going out to play..." ✘ "Portable and full of power, super invincible and quiet outdoors..." Forget it at home, but when I go out for a picnic and camping, I see my friends playing with tens of thousands of stereos, and I am really jealous.... After a few years, a lot of money wasted and a pile of electronic waste accumulated. https://img.shoplineapp.com/media/image_clips/61e514eebdb3f76f1cae792a/original.jpg?1642403054 https://img.shoplineapp.com/media/image_clips/61e514f27eed99002f5b5592/original.jpg?1642403058 Five monomers optimize the sound resolution of each frequency band Special woofer unit, using a four-layer voice coil, a composite diaphragm made of bamboo pulp imported from Canada and polymers - treble - clear and delicate - Alto - Mellow and transparent - Bass - solid and full https://img.shoplineapp.com/media/image_clips/61e5152d70e3b98a759ba3ea/original.gif?1642403116 https://img.shoplineapp.com/media/image_clips/61e5153b70e3b984219ba475/original.jpg?1642403131 Use EAI (Electronics Acoustics Integration) electronic electroacoustic adjustment technology to accurately calculate structural design and circuit performance Combined with the DSP audio algorithm accumulated over the years, the speaker emits performance beyond the physical limit https://img.shoplineapp.com/media/image_clips/61e515431f6f2c5238b46755/original.gif?1642403137 https://img.shoplineapp.com/media/image_clips/61e51554e23068002fb0e1ee/original.jpg?1642403156 The weight of the whole machine is only 1.85 kg, which is half of the weight of "speakers of the same specification" Theater-grade subwoofer no longer confined to your home by weight! https://img.shoplineapp.com/media/image_clips/61e51564b979866094bd7049/original.gif?1642403166 https://img.shoplineapp.com/media/image_clips/61e515842b68b7001d87d371/original.jpg?1642403204 Built-in ultra-large capacity 7.4V 4400 mAh lithium battery in a lightweight body The battery life can reach more than 12 hours, and you can play continuously from morning to night without getting tired at all! https://img.shoplineapp.com/media/image_clips/61e515921b783382fd1d158a/original.gif?1642403213 https://img.shoplineapp.com/media/image_clips/61e515a8b303420026efa612/original.jpg?1642403240 The Bluetooth 5.0 specification has the advantages of fast transmission speed, long distance, large bandwidth, and more power saving Support TWS dual-device connection, full stereo surround effect, enjoy theater-level presence https://img.shoplineapp.com/media/image_clips/61e515b6b979860023bd7292/original.gif?1642403248 https://img.shoplineapp.com/media/image_clips/61e515ce031bca0032bf4842/original.jpg?1642403278 Attached with a detachable handle, made of Silicone material, flexible and comfortable to the touch, completely free to carry and go! https://img.shoplineapp.com/media/image_clips/61e515de8644e765498e4232/original.gif?1642403290 https://img.shoplineapp.com/media/image_clips/61e515e77bdcf7002303d97a/original.jpg?1642403303 USB-C interface charging, you can use the mobile power supply to support power when you are out! AUX external playback mode, become your good partner for home theater, playing games and parties https://img.shoplineapp.com/media/image_clips/61e515f22b68b7001487d150/original.gif?1642403308 As the saying goes: "There is no harm if there is no comparison, and only when there is comparison will you know how powerful it is" (nonsense). We are not afraid of comparison, MD2 Cosmic Rubik's Cube Subwoofer Bluetooth Portable Speaker - with the highest comprehensive specifications and CP value https://img.shoplineapp.com/media/image_clips/61e51600c5f78d128dffb3ec/original.jpg?1642403328 https://img.shoplineapp.com/media/image_clips/61ea8b55309245001dc4be84/original.png?1642761045 https://img.shoplineapp.com/media/image_clips/61e51631dfc69100111eca0f/original.jpg?1642403376