UPC 655421211254

• Comfortable & Perfect Size, no troublesome wires from tangling or around your neck. Super mini earbud, ultra lightweight, only 4g, start enjoy your wireless life with this new Bluetooth headphone .
• High quality CSR chips, these earbuds deliver Hi-fi stereo crystal clear sound, great noise canceling effect, let you focus on your favorite music anywhere at anytime.
• STRONG SIGNAL: With built-in Mic, great for hands-free calling, listening to music, news, etc., connect seamlessly with all Bluetooth enabled devices up to 30 feet away.
• GREAT BATTERY LIFE: The new and improved lithium polymer battery allows seamless enjoyment of music for up to 4 hours on a single charge and 100 hours of stand-by, only take 1.5 hours to fully charged, battery status displayed on IOS device.
• EASY TO USE: Compatible with most Bluetooth enabled devices, such as Apple iPhone, Android Samsung, etc., pairing up just take a few seconds.(NOTE: package only contains earphone for left ear). Any question, please contact seller, we'll try our best to resolve it as soon as possible.

Features: Model: i7 1.Bluetooth version: V4.1 2.Working range: up to 10 meters on open air 3. Frequency response: 20-20000Hz 4.Playing time: 4 hours 5.Standby time: 100 hours 6.Charging Time: about 1 hour 7.Reception level of sensitivity: < -80dBm 8.Operating voltage range: 3.0V-4.2V 9.Compatible with Apple iPhone 6/6S/7, ipad, notebook, Samsung Android, etc. USAGE: First time connection, short press the power button until the led flash in blue and red alternately , then turn on your smartphone to search available device( HBQ-i7) ,then you could listen to music and make calles. Charging：Fully charged the battery in 80 minutes.power indicator charging: red light; full power: red light off ,blue light on Note: 1：Only one unit for this earbud,not two 2：One Bluetooth device can only pair one earbud,It can't pair two earbud at same time