Feature: 1. KTV Level Sound Effects: Dual noise reduction singing is clear enough. Built in 4 core DSP chip intelligent bel canto sound effect, no noise, no howling, no interruption, improving sound permeability and layering, bringing good audio visual experience. 2. Small Body and Big Voice: The large speaker, combined with a large power amplifier, outputs a larger volume with a petite figure, covering a range of up to 200 square meters and decibels of over 120DB. 3. Exquisite Appearance: Retro Bluetooth speaker is portable with its own handle. The appearance of the mini retro radio makes this Bluetooth speaker look interesting and cute. The shell has a delicate touch. 4. Strong Anti Interference Ability: Stable wireless transmission through high frequency to ensure stable and pure sound quality. 5. Applicable Occasions: Mini Bluetooth speaker can be used at home or at parties, and its good sound quality gives people a sense of pleasure and can enliven the ambience very well. Can also be used as home furnishings, or as gifts for family and friends. Specification: Item Type: Small Speaker Product Material: Plastic Weight: Approx. 250g / 8.8oz. Package List: 1 x Bluetooth Speaker1 x Data Cable Note: With built in battery