Wireless Earbud, Sport Bluetooth 5.1 Headphones Wireless Earphones in Ear Noise Cancelling Bluetooth Earbud with Mic, IP7 Waterproof 48H Deep Bass Sports Earhooks Headset for Running Gym[2021 New]

Price: $39.99
(as of Mar 02, 2022 11:13:14 UTC – Details)

Product Description

Bluetooth 5.1 Technology

Adopt the latest bluetooth 5.1 chip and technology delivers a more stable and faster wireless connection to your device. Never worry about any cut off during listening and controlling. Making music playback and conversations smoother and clearer than ever.

HiFi Stereo Sound

Lossless 3D stereo HD rendering technology produces incredible sound quality and creates an immersive music world for you. Each earbud has an individual mic installed, making phone-call more like face-to-face. Conversations flow freely, with ease, and are highly intelligible–even in noisy environments.

IPX7 Waterproof and Sweatproof

Wireless earphones features with a high-level of waterproof protection by using the nano-coating material. Prevent sweat or rain during high intensive training or daily use so as to ensure waterproof headphone’s lifespan. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, traveling and etc.

Light, Comfy and Secure Fit

With ergonomic ear hooks, flexible rubber, i21 offers stable fit and comfortable wearing. Equipped with 3 pairs of ear caps (L/M/S) for your choice to get the most suitable fitting. Even if you do strenuous exercise, do not worry about the earbuds will fall off.

48 Hours Playtime

These Bluetooth earphones can last 8 hours of playtime on single charge and provides extra 48 hours playtime with charging case. And unique intelligent digital display for easy check of battery capacity.

Wide compatibility

Our earphones Bluetooth work with most Bluetooth-enabled devices such as Android or iOS smartphones, PC, Tablet TV. Design for Sports, Workout, Running,Gym Exercise, Audiobooks, Watching TV and so on.

Bluetooth 5.1 and One Step Pairing: With the latest Bluetooth 5.1 chip and compact designed antenna, true wireless earbud has faster transmission rate, lower power consumption, providing fast and stable connection(15m) with no signal loss. No distortion and latency to make your music and phone calls worry free. When taken out from the charging case, bluetooth headphones will pair automatically and reconnect the most recently connected bluetooth device, allowing you to use them with no hassle.
Hi-Fi Stereo Deep Bass and Crystal Clear Calls: Sport wireless headphones adopt DSR lossless HD rendering technology and cvc 8.0 noise cancelling technology, which produces incredible stereo sound quality with crystal crisp treble. The built-in high-quality noice cancellation microphone of the bluetooth earbud can provide you with clear call experience. When you’re on a call, your voice comes through richly and confidently, even in noisy locations.
Earhook Design for Sports, Soft and Comfortable: Unlike ordinary bluetooth earphones, earbud wireless headphones are designed with soft, flexible and secure fit earhooks aimed at fully fitting your ears without falling out even for intense workouts. Ear hooks are made of TPE material (with elastic rebound) to maximize your wearing comfort and safety. Comeing with 3 different sizes for a comfortable and secure fit, better seal, better sound.
IPX7 Waterproof Earbud and Smart Touch Control: IPX7 waterproof technology can protect your sport earbud from sweat and rain during intense sports or daily use. With the high-tech touch screen, you can answer calls,hang up, play/pause music, adjust volume, switch songs and activate siri with just a touch of your sports headphones. You can easily control it without operating the phone. Ideal for cycling, running, fitness, skiing, travelling, hiking, water sports, etc.
48 Hours Playtime and Individual LED Power Display: Ear buds wireless earbud uses low power design, these bluetooth headphones wireless can enjoy up to 8 hours music time on one charging. With the Charging Case, you will get all-day power of more than 48 hours continuous using time. With the individual LED display on the case can help check the power of the earbuds wireless headphones and charging case at any time. i21 Bluetooth earbud wireless is ideal for everyday sport, workout, travel, etc.