100% CUSTOMER SATISFACTION GUARANTEE-We will ALWAYS replace a faulty product or refund your purchase!

• 1：They are super simple to connect to any device. On the right side speaker you long press the shiny black button on the outter side of the earpiece. Then it will start flashing red/blue. It is now ready to connect thru bluetooth. Make sure your device you are connecting to that the bluetooth is on and scan for available devices to connect to.
• 2：Portable top Hi-Fi sound：(10 meters or around 33 ft away from device you are connected to) and sound great.
• 3：Microphone & phone control---Touch of the earbuds button lets you manage volume, pause, forward/back & answer calls
• 4：Simple instructions,pair easily using bluetooth,straight-forward operation, noise cancelling,work splendid with the iPhone and other devices,these can be connected to 2 device at a time,and come supplied with 4 different sizes of ear adapters+(mini buckle、micro USB cable)
• 5：Battery life Up to 8 Hours Quality Talk & Play Time,250 hours standby time,It has amazing sound, noise reduction technology and sweatproof, makes this bluetooth perfect to use during gym, walking, jogging & other sport activities.

1：They are super simple to connect to any device. On the right side speaker you long press the shiny black button on the outter side of the earpiece. Then it will start flashing red/blue. It is now ready to connect thru bluetooth. Make sure your device you are connecting to that the bluetooth is on and scan for available devices to connect to.Amabin