Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Cabinet Material: Plastic _x005f_x000D_ Speaker Type: Portable _x005f_x000D_ Communication: bluetooth-compatible _x005f_x000D_ Battery: Yes _x005f_x000D_ Power Source: Battery _x005f_x000D_ Number of Loudspeaker Enclosure: 1 _x005f_x000D_ Audio Crossover: Full-Range _x005f_x000D_ Intelligent Personal Assistant: none _x005f_x000D_ Category: Speakers _x005f_x000D_ Sound Mode: Standard Mode _x005f_x000D_ Input/Output: USB _x005f_x000D_ Color: black _x005f_x000D_ Function: Support Bluetooth-compatible, TF card, USB, FM, AUX, with LED light _x005f_x000D_ Product material: PP plastic _x005f_x000D_ Bluetooth-compatible specification: Bluetooth-compatible 5.1  _x005f_x000D_ Transmission distance: 10M _x005f_x000D_ Speaker specifications: 4 inch 4Ω5W 45 magnetic _x005f_x000D_ Power amplifier specifications: 5W _x005f_x000D_ Battery specifications: 1200mAh 18650  _x005f_x000D_ Play time: 3-4H _x005f_x000D_ Product size: 216*135*102mm/8.5x5.31x4.02inch _x005f_x000D_ Packing size: 223*136*103mm/8.78x5.35x4.06inch _x005f_x000D_ Gross weight: 645g _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Speaker _x005f_x000D_ 1 x Data Cable 1. Advanced Bluetooth-Compatible Technology: The HiFi Bluetooth-compatible speaker employs cutting-edge Bluetooth-compatible technology for a seamless connection to your music within seconds. It offers a more stable connection, faster pairing, and universal compatibility, enhancing your audio experience without the hassle of wires. 2. Powerful Wireless Sound: Equipped with a robust 5.1 Bluetooth-compatible chip, this outdoor portable music player delivers continuous, high-quality sound in any setting. Its obstruction-free transmission range of up to 10M makes it perfect for outdoor picnics and camping, ensuring your music always accompanies your adventures. 3. Comfortable Portability: With a built-in 1200mAh rechargeable lithium battery, the HiFi stereo subwoofer provides up to 4 hours of playtime on a full charge (depending on volume). Its compact size, lightweight design, and comfortable carrying handle allow you to easily take your music wherever you go. 4. Mobile Stand & Fun Features: This karaoke handheld sound subwoofer comes with a mobile stand to support phones and tablets, enhancing your entertainment experience. Featuring treble and bass digital equalizers, it allows you to customize your music with outdoor/indoor sound effects, making it ideal for home parties, singing, and dancing.