Perfect High-quality Sound: bluetooth headphones with mic sealing with unique cavity structure design, increase more effective area in vibrating diaphragm, adopt CVC6.0 smart noise reduction technology, own clear bass resonance, built-in HD microphone provides you a high fidelity and stereo sound
Equipped with Bluetooth 4.1 and CSR 8 series Chipset strengthen the signal 2 times , Compatible with most Bluetooth-enabled devices with 10-meter working distance, no delay and no noise.
Stable Connection: behind neck bluetooth headphones with comfortable and secure ear-fitting design for all exercise, offer you a stable connection ,make easy accessible on-ear controls and get rid of troublesome wires tangling while you control your music or calls.
Simple-to-use: bluetooth headphones working out control all functions of your music and calls via simple user interface.If you are not satisfied, we provide any refund or return service.
Super Endurance: sport bluetooth headphones built-in high-quality polymer battery (80mAh), 1 hour charging time ,up to 4 hours music time and 175 hours standby with a single charge.

Technical Details

Product Details

Package Dimensions
Width : 4.8 inch
Height : 1.5 inch
Length : 4.8 inch

Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B016L2Q2OS