ขาย เครื่องขยายเสียงหน้าจอโทรศัพท์มือถือแบบพับได้ป้องกันแสงสีฟ้า 14 นิ้ว ราคาที่ดีที่สุด

Features: 1.360 Degree Surround Sound: Dual speaker 360 degree surround sound.The realization of 4 units of sound 4DG stereo volume experience cinema level shock, so that watching movies more convenient and more enjoyable. 2.Material: Adopt acrylic and ABS material, optical lens full screen, effectively resist harmful blue light. 3.14inch Large Screen: Solve small screen watching eye fatigue, anti-blue light eye protection,  can be long distance free posture watching drama, reduce shoulder and neck fatigue. 4.3D HD Screen Amplifier: HD, eye protection against blue radiation. It will relieve the discomfort and visual fatigue causing by long time focusing on small screen. 5.Comfortable Viewing Experience: The screen magnifier works just like a phone projector screen, effectively increases the screen size by 2-3 times so you can enjoy movies and videos on your smartphone to the fullest in HD. 6.Folding Design: Super slim when folded and also can be carried around in your bag. Suitable for indoor, camping, journey, leisure, anywhere and etc. 7.Best Choice of Holiday Gifts: Simple and stylish design make this product your best choice of holiday gifts for your friends or loved Specifications: Type: Phone Screen Amplifier Material: ABS, Acrylic Lens Color: Black Size(L*W*H): About 300x223x30mm/11.81x8.78x1.18inch Bluetooth Version: V5.0 Bluetooth Name: AS-K9 loudspeaker Output:2x3W Speaker Drive: About 40mm Charging Input:5V 1A Working Time: About 4/5 hour Battery Charge Time: About 3 hours Battery: 1200mAh Battery(built in) Bluetooth Working Range: About 11m Audio Format Supported: MP3, WAV SNR: 85db Charge Status: Red light, full power off light THD: 15% Indicated LED Status: Blue light, display light flashing Working Voltage: 3.7 V Frequency Range:120hz-20khz Package Included: 1pc x Phone Screen Amplifier 1pc x USB Cable 1pc x Manual #Foldable #Phone #Screen #Amplifier #Gift #Desktop #Universal #HD #Portable #Gaming #Eye #Protection #With #Bluetooth #Speaker #Videos