Magnetic In Ear Bass Lightweight Neckband Fitness Gym Sports Bluetooth Wireless Earphones with Mic Black

Comfortable and Portable: High-quality listening experience with portability and lightweight comfort. Whether it is walking or leisure time, these wireless earphones will not be a burden to your ears. It’s even flexible enough to fit in your pocket.

Up to 28 Hours Music Enjoyment: These wireless headphones bring along up to 28 hours of usage time with the lightweight yet powerful 200mAh battery, a wireless, collarless design that lets you move freely.

Adopted the Latest Bluetooth 5.0 Technology: Bluetooth 5.0 brings along great data transmissions, easier and faster pairing with Android iOS smartphones, Pad, PC and other Bluetooth enabled music devices. When synchronized with your cell phone or other playback device, you can answer calls or hear your favorite music without any delay.

Magnetic and Waterproof Design: The magnetic absorption abilities let earphones easily merge together so they don't get slip off or tangled when not in use. Fully waterproof build delivers serious defense against rain, sweat, and more.

Built-in Microphone & Button Control: Four Buttons Remote allows you to conveniently answer/end calls or skip through music seamlessly at the touch of a button on the line, 

Features

1. 14mm drive units, in ear earphones for clear sound and deep bass

2. Lightweight, neckband and sweatproof design for sports

3. For music and hands-free calling, with built-in microphone

4. Rechargeable by USB

5. Intergrated call pickup, volume & media buttons

6. Intelligent power saving

7. Compatible with mobile phones, tablets/laptops, smart TV/smart TV boxes, etc

8. Magnetic earbuds design to keep the headset organized when not in use

9. Support dual devices connected

10. Soft rubber earbuds in two sizes for a perfect fit

Specification:

Bluetooth version: 5.0

Bluetooth solution: BK3266

Battery capacity: 200mAh

Charging voltage: DC 5V

Working voltage: 3.1V-4.2V

Receive distance: Positive 10M, back 7M

Continuous listening time: 15 hours of maximum volume playback

Charging time: 3H

Speaker:

Drive unit: 14.2MM NdFeB Subwoofer

Impedance: 32Ω ± 15% at1KHZ

Sensitivity: 108 ± 3dB at 1mw 1kHz with IEC318

Frequency response range: 20-20000HZ

Left and right deviation: less than 3dB at1KHZ

Distortion: less than 3% at 1kHz 1mW

Microphone:

Sensitivity: -42 ± 3dB at1KHZ

Size: 4015

Output impedance: 2.2KΩ (max) .at1KHZ

Current consumption: 200-500uA

Frequency response range: 100-10KHZ

Decoding method: only supports SBC

Compatible with:

All mobile phones with Bluetooth function

Package included:

1 x Bluetooth Earphone

1 x Charging Cable

1 x English and Chinese User Manual

Other items not included