Parameters:Brand:KELING,Model: A8,Specification: Official Standard,Working voltage: 3.7V,Product size: 85x85x30mm,Charging voltage: USB 5V 500mA,Channel: 2,Speaker number: 1,Speaker specification: 40mm 4 3W,Play time: 4-6 Hours,Frequency response: 20Hz-20KHz,Charging time: 2 hours,Bluetooth protocol: 2.1,Signal to noise ratio: >80db,Bluetooth transmission:

• 2016 year music fancier exclusive artifact, a new generation "touch screen", 3D reduction system, with bass effect, shock your every cell.Light and thin, only 280g, only need a cell phone or a memory card, you can listen to the concert at any time and place.Touch screen design, simplified.
• Strong chip, compatible with digital equipment, 360 degree surround sound,Bluetooth 10M transmission, play time 4-6 hours, compatible with a variety of TF card, 3.5mm AUX interface.
• The bass is vigorous,High pitched passionate,Let the sound move you, shook your soul.Restore Song God's concert scene,To give you the feeling of immersive.Bluetooth wireless transmission technology, high-speed stability of anti interference.
• TF Card Play Mode: Support memory card, intelligent equipment, AUX input. No matter in the suburb, car, the kitchen, or the bathroom. it's very convenient. AUX Wire Connection: 3.5mm universal audio wire,can be connected to the computer, iPad, mobile phones and other intelligent devices.
• Built in 1000mA high performance lithium ion battery, can play a continuous 4-6 hours. Charging time 2 hours.Using CVC broadband noise reduction technology, automatic recognize noise in the sound, effectively reduce the noise in more than 60%, the sound is more clear.Compatible with iPhone, Android, WP operating system.

2016 year music fancier exclusive artifact, a new generation "touch screen", 3D reduction system, with bass effect, shock your every cell.Light and thin, only 280g, only need a cell phone or a memory card, you can listen to the concert at any time and place.Touch screen design, simplified.Dongguan LiQin Digital Technology Co., Ltd.