Tai Nghe Nhét Tai Không Dây M165 4.1

M165 4.1 Headset Wireless In-Ear Stereo Headphones Handfree Earphone Earbud Features: 1. Convenient and comfortable: It can be inserted into any ear, and the retractable ear hook can be rotated to ensure a firm fit. 2. Noise reduction: Built-in high-definition microphone, using advanced noise reduction technology, can block background noise, such as wind, traffic or crowds, provide clear audio and natural sound. 3. Hands-free calling: This wireless headset with microphone supports hands-free calling, and easy-to-reach buttons allow you to manage music and make hands-free calls. 4. Compatibility: Provide fast and stable pairing with smart phones, computers, MP3 players, and the distance does not exceed 10m. 5. Lightweight: The wireless earphones are light and comfortable, and can fit the ears without putting pressure on the ears. Description: The wireless headset supports hands-free calling, allowing you to drive safely while answering the phone. Specifications: Model: M165 Color: white, black (optional) Wireless version: V4.1 Frequency range: 2.402 ghz - 2.480 ghz Working distance: 10m Length: 30mm Package Included: 1 set * Wireless Headset Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.