Mini In Ear Bluetooth 4.1 Stereo Bluetooth Headset Earphone Invisible Wireless Sport Handsfree

About this item

• Feature: 1. 1.4.1 intelligent high-profile chip makes all mobile phones accept better, faster transmission speed, optimized call performance, faster link speed, and more comprehensive. 2. 2.The stereo high-definition sound quality supports one earphone and connects two mobile devices at the same time. 3. 3.The product is equipped with a 50mAh rechargeable lithium battery, providing long standby time. 4. 4.CVC6.0 noise reduction technology makes clear calls. High range and bass are controlled, attaching great importance to the tuning. 5. 5.One simple Home key to complete a variety of functions, including onoff, answering calls, music playback, etc. Specification: Specification: Item Type: Earphone Bluetooth Version: V4.1 Drive Unit: 10 mm Speaker Impedance: 16Ω±15percent Sensitivity: 110db Distortion: below 0.3percent Noise Reduction Technology: CVC 6.0 Frequency Response: 20-20khz Battery: 50mAh lithium battery Size: 28x16x15mm Package List: 1 x Earphone 1 x USB Charging Cable 1 x User Manual Note: 1.Please allow slight differences due to manual measurement. 2.Please allow slight color differences due to different light and screen.