Geem

EWA A119 Portable Wireless Bluetooth Speaker IPX7 Waterproof Ultra Small Speaker Metal Case Sound Amp for Laptops Mobile Phones. - Focus & Professional: Even though it is small in size, it achieves the best balance of sound quality and sound cavity, bringing purer, fuller, and brighter tones - Exquisite: Stainless steel material with the etching process, although it is a difficult processing procedure, only for the delicate side - Features: Super bass gives you high-fidelity music enjoyment, even at home to give you a concert-like experience - HiFi Sound: High power and small volume, redefine the concept of bass, 360-degree stereo surround sound effect is powerful - Wild Compatible: Dual frequency decontamination, support TF card, AUX Specifications: - Bluetooth distance: 10 meters - Speaker size: φ40MM - Speaker power: 3w - Frequency range: 100-18khz - Distortion: THD<10% - Signal-to-noise ratio: ≥85dB - Battery capacity: 3.7V 400MA - Working time: 4 hours - Charging time: 2 hours - Product size: φ34* H41.1mm - Product net weight: 90g