Dear Buyers:Each product undergoes various functional tests before packaging to ensure that it is in the best condition. Electronics can easily be mistaken for defective products if used incorrectly. If you have any questions. You can leave detailed information in the order or contact us, our after-sales service will be provided within 24 hours, and strive to give you the best product and after-sales experience, and also welcome to exchange your valuable suggestions for the product.If your purchase is equal or superior to 299 Mexican pesos, shipping will be free. You can add other products to accumulate this amount and get free shipping, dont forget to check our other products! You can add several items to your cart and save on shipping!=============================================================The store sells other more extensive products, headphones, speakers, smartwatches. We recommend you can look at this speaker, more suitable for party entertainment, is active: https://articulo.mercadolibre.com.mx/MLM-2937656434-altavoz-bluetooth-portatil-doble-altavoz-con-rgb- negro-_JM=============================================================Dear Buyer.Because the baby comes to you across thousands of mountains, it may be low on power. After receiving the baby, please charge it for one to two hours before experiencing it, the experience will be better!=============================================================Desktop Bluetooth Speaker Ambient Light:(RGBFantastic mood lighting)Smart Lighting RGB lighting effects can be freely converted or converted into beating lights dancing to the beat of the music to create an atmosphere in the room. It can be placed in front of your desk or in your bedroom as a beautiful night light.(TWS360Surround sound)The 360 surround sound system uses the TWS function to turn on 2 MF1111 Bluetooth speakers at the same time. Simply plug in any of the speakers and your 2 speakers will automatically separate the left and right 3D surround sounds. Enjoy cinematic sound effects that are perfect for family gatherings.(Bluetooth version 5.3 for efficient connection)Bluetooth 5.3 version, stronger adaptability and faster connection speed. Support iOS, Android. Compatible with most devices. (high-quality portable)5W desktop speaker, after professional and careful adjustment, the sound quality is more crisp.Small size, easy to carry. Pair it with a portable tote and place it anywhere you want. Support DC5V /TF / USB / FM etc.(product parameters)1. Brand: MODORWY1. Bluetooth version: 5.32. Battery: 400mAh4. 3. Speaker diameter: 52MM5. Speaker power: 5 watts6. Frequency response range; 117HZ-20K SIGNAL-TO-NOISE RATIO: 83DB7. Support function: DC5V / TF / USB / FM / Bluetooth / Couple Charging8. Charging time: 1-1.5 hours 9. Net weight of the product: about 198g10. Product size: 70mm*90mm(Dear buyers, welcome to choose us!)MODORWY brand series products, all through strict quality inspection and testing, and strive to provide you with the best products and services. If you have any questions, please feel free to contact us on the order page, and we will reply and solve it as soon as possible!