Mini Wireless Bluetooth Earphone in Ear Sport with Mic Handsfree Headset Earbuds for All Phone Android

Description: LONG BATTERY: This bluetooth headset built in 65mAh lithium battery, up to 8 hours talking time, 6 hours music time and 120 hours standby time. The weight just 3.5g, very comfortable to wear. WEARING COMFORTABLE: New in ear design, snug and secure, comfortable to wear, will not cause ear swelling. BIG BUTTON: After hundreds times to change, we designed a beautiful big button, one button control, press easily and operate conveniently. NOISE CANCELLATION: CVC 6.0 noise reduction, built in HD microphone, inputting high quality voice, promoting a call conversation of the transmission performance. HIGH QUALITY: Bluetooth 4.1 audio decode technology, provides pure, high quality sound for compatible devices. Brand Name: STEVVEX Headphones Model Number:ST10S4222HEB Vocalism Principle: Balanced Armature Control Button: Yes Active Noise-Cancellation: Yes Communication: Wireless Volume Control: Yes Style: Earbuds Sensitivity: 122±3dBdB Wireless Type: Bluetooth Is wireless: Yes Max Output: 0mW Line Length: 0Nonem Support APP: No Function: Common Headphone Function: For Mobile Phone Function: HiFi Headphone Function: Sport Number Of Drivers: 1 Plug Type: Line Type Impedance Range: up to 32 Ω Connectors: USB Earcups Type: Semi-open Headphone Pads Material: Other Bluetooth Version: 4.1 Codecs: AAC Support Memory Card: No Driver Diameter: 35mm Resistance: 32ΩΩ Waterproof: No Frequency Response Range: 20 - 20000Hz Total Harmonic Distortion: 0no% With Microphone: Yes Features: With Microphone Charging Method: CABLE Magnet Type: Other Feature 1: Hands-Free Wireless Bluetooth Headset Feature 2: In-Ear Wireless Bluetooth Headphone Earbud