99Gems Bluedio i4 Bluetooth without Mic  (Black, In the Ear)

Bluedio Original Wireless Bluetooth Headset (Black : Consumer tips Pairing mode: Keep pressing the switch ON/OFF button until the Blue light remains Bright,then you can search and pair with your phones.Hope this help .. Product Dimensions: 2.4 x 0.7 x 0.9 inches ; 0.3 ounces Shipping Weight: 0.3 ounces (View shipping rates and policies) Average Customer Review: 3.4 out of 5 stars Product Description Consumer tips Pairing mode: Keep pressing the switch ON/OFF button until the Blue light remains Bright,then you can search and pair with your phones.Hope this help Do you use your phone for music and making calls frequently?Bluetooth stereo headset will help you get rid of it. Ajer_On aims to combine beautiful appearance with a luxury sleek outlook design and multifunction buttons to attract consumers. Ajer_OnI4 supports A2DP AVRCP HSP profiles and music streaming. You should never miss the Ajer_On . Ajer_On Technical Specification: Bluetooth Version: 3.0 Operating Distance: 10m Headset weight: about 9.6g VOIP: Support Multipoint Technology: Yes Music Streaming: Yes Multi-function Button On/Off: Yes Standard Bluetooth Features: Yes Standby Time: 100 hrs Supported Profiles: A2DP AVRCP HSP Talk Time: 3 hrs Accessories In-ear Headset Core 1pc USB Cable 1pc User manual 1pc 2.Bluetooth 3.0+EDR,supports music streaming, 5 hours music Playtime. Stardark 3.5mm port.you can change the headphones with your love.