Upgrade V4.1 Bluetooth Headphones Wireless Neckband Headset Retractable Earbuds Sports Sweatproof HD Stereo Noise Cancelling Earphone w/Mic for Iphone and Android Cellphones (Black);

Color: Black
Product Introduction
These headphones continued the popular style of Super-lightweight, flexible silicone neckband design and calling vibration alert for more comfortable and convenient experience, and upgrade turntable make retractable earbuds more durable, which avoid earbuds stopping working under heavy and frequent pulling. Easy button and jog switch allows for fluent one-touch music and easier phone call control.
With functions of Bluetooth 4.1 Technology, CVC 6.0 noise cancelling and APT-X audio decode to help all users enjoy the pleasure of smooth calling and Hi-Fi stereo music, also support calling number announce and two devices connected in sync and automatically reconnects after being paired successfully for the first time.
Upgrade the battery provides no pressure calling and music playing time. Uses can wear it at work, shopping, walking, running, working out at the gym, traveling and exercising, etc. And its water resistant, you can work out as hard as you want without worrying about breaking a sweat.
Mainly material: soft plastic and silicone cover; rubber earbud cap.
Water& sweat resistant: IPX3.
Weight: 1.5 oz.
Important Feature
●Bluetooth Version 4.1
●Support A2DP, AVRCP, HFP, HSP profiles
● Operating Range: up to 33 feet( 10 meters)
●Talk time: 15 hours
●Music play time: 12 hours
●Standby time: 500 hours
●Auto-reconnect
●Compatible with: ISO, Android, Windows bluetooth devices and so on.
Note: This headset has three language (English, Chinese, Korean), switch language by long pressing pause button on the right in unconnected status after powering on.
Package Content
●1 x bluetooth headphone
●1 x Micro USB Charging Cable
●6 x Earbuds tips
●1 x User Manual
Warranty
If any problem, we guarantee 12-months free warranty & 180 days return.