Wireless Neckband Headphones with TF Card Slot，6.0 Bluetooth Headphones 100 Hours Playtime, Voice Return Microphone,Waterproof Wireless Noise Cancelling Earbuds for Sports (Gray)

Specifications

• 【Real-time sound return function】：The Karaoke mode can clearly capture your own pronunciation and transmit it to the bluetooth headphones, and hear your own voice through the headphones, which is of great help to people who practice singing、practice Foreign language spoken, etc. This feature can be turned on or off by the earbuds wireless Bluetooth button; High-fidelity sound quality, covering a wide frequency range, from bass to treble is very clear, restoring the details of the sound to the greatest extent. which is very convenient.
• 【6.0 Bluetooth Technology】: Neck mount Bluetooth earbuds support TF card, insert the TF card into the card slot. Four-click the "Power button" to switch to the TF card. Save your favorite songs in the card and listen to them without connecting your phone. The 6.0 Bluetooth headset has smooth transmission without lag, low power consumption, and will not cut off the signal even in the space of many people. Provides stereo sound and best-in-class high and low volumes. excellent wireless earbud sound quality。
• 【100 Hours Playback】: The wireless neckband headphones are equipped with a lithium-ion large-capacity battery and a low-power smart chip, with a total use time of more than 100 hours and a high battery life to meet the user's power needs. The wireless headphones are also equipped with a display percentage battery and a volume adjustment display, which can always keep an eye on power changes and complete intelligent charging.
• 【Noise Cancelling function】: The neckband bluetooth earphones use a noise cancelling microphone, which will make the sound clearer when making calls as outdoor noise decreases. You can enjoy high-quality hands-free calls on the noisy outdoors and use them with all Bluetooth enabled phones.
• 【Ergonomic Design】: The headphone neckband is flexible and adjustable, the earbuds are soft and adjustable, and you will not feel uncomfortable wearing them for a long time, and the earbuds also have IPX5 waterproof and dustproof function, which is very suitable for practicing singing, fitness, running, etc.