ขาย Hua_ เครื่องขยายเสียงขนาดเล็กแบบพกพาสําหรับ Ipod Ipad Iphone Tablet Pc ราคาที่ดีที่สุด

Specifications: Compatible with most devices that may utilize headphones. LED power indicator for power on and charging. 360-degree sound field intergrates a cone design with a custom-built speaker to project sound in all directions. With 1.4 subwoofer, the vacuum base offers deep and rich sound with HI-FI result. Pioneering patented technology: extendable resonance of the bass box technology enables stronger effect. New concept integrative portable mini speaker, with small bulk can play on the center of the palm. Embedded type lithium batteries, can use USB or power adapter for charging. Built in, rechargeable lithium battery each charge can last for 3 - 5 hours. Type: Speaker Amplifier Output: 2.4W Rating Power: 2.2W Speaker: 36mm Micro Speaker, 4Ohm Frequency Response: 200Hz - 20k (Hz) Singal-to-Noise: >89db Distortion: #Blues #Mini #Portable #MiniSpeaker #Amplifier #Computers #Speakers #Iphone #Subwoofer #New