Stereo Sound, 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. Comfortable Wearing, ergonomic design, secure fit, no troublesome wires from tangling or around your neck. Super mini earbud, ultra lightweight, start enjoy your wireless life with this new Bluetooth headphone.
Versatile Twins: The headsets contain two pieces which can be used separately with someone sharing music or broadcast (within reasonable distance), or you can enjoy the stereo sound by using them both, or you can just leave one of them alone and enjoy the music world with just one earpiece.
Long press the power button of the pair of earphones at the same time until the led flash in blue and red alternately, then double press one of them, it is ready to pair and the led flash will be slowly in blue when connected. It has a 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.
Features: - Support one match two device, connect two device - Adopt the advanced CVC6.0 active noise-cancellation - Built-in superior HD microphone, provide clear and loud sound
Specifications: - Bluetooth Version: V4.2 - Weight: 100g - Frequency: 2.4Ghz - Wireless range: about 33ft - Receive sensitivity: -90dBm - Battery capacity: 60mAh each - Work time: one for 4 hours, and a set for 3 hours - Standby time: one for 240 hours, and a set for 120 hours - Charging time: about 2 hours - Voice prompts: Yes