Large Capacity Battery Handsfree Sport Wireless Bluetooth Stereo Earphones with Mic(Black red)

• Product type: Neck-mounted Earphone
• Compatibility: Bluetooth Devices
• Material: Acrylic
• Key feature: Long Battery Life
• Color/Variant: Black Red
• Intended use: Everyday use
• Category: Earphone & Headset

Wireless Type: bluetooth
Line Length: 0.3m
Style: Neckband
Active Noise-Cancellation: Yes
Support Memory Card: No
Is wireless: Yes
Support APP: No
With Microphone: Yes
Connectors: USB
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Support Apt-x: Yes
Waterproof: Yes
Vocalism Principle: Dynamic
Control Button: Yes
Sensitivity: 108±3dB
Bluetooth Version: 4.1
Talk time: 20 hours
Standby time: 600 hours
Music time: 15 hours
Charging time: 2-3 hours
Support Stereo: Yes
Battery capacity: 170mA
Features 1. Long Battery Life, Large Capacity Battery 15 hours music play Enjoy music all day long, Easily recharge via the micro USB afterwards 2. Stereo & Deep Bass, Surround sound brings you better listening experience. Bluetooth 4.1, CSR8635 chip, advanced imported chip, no stuck. CVC6.0 noise reduction, makes sound clearer. 3. Magnetic Attraction, Dual MEMS MEMS microphone enhance call quality. It's like face to face. Refusing the interruption of dialogue. Even you can do private discussion with great privacy. 4. Exquisite Workmanship, Acrylic eco-friendly material, streamlined body design, highlighting the texture, the symbol of fashion.