About this item

♬【Bluetooth V5.1 Chipset】Adopting the latest Bluetooth V5.1 and advanced Qualcomm chipset tech, provides high fidelity sound with low latency, wider compatibility, faster and stable connection up to 33ft. You can enjoy music anytime and anywhere. Keep your hands free for driving, working, eating or other important tasks.
♬【8-10 Hours Long Playtime】Built-in exclusive charging technology and low power consumption, up to 10 hours non-stop playback just once fully charged in only 1.5 hours. One full charge supports up to 5 days of use if you use the earphones for 2-3 hours a day. No need to charge frequently
♬【Engineered For Comfort】Improved ergonomic design combines multiple ear tip options for a perfect customized fit. They're more comfortable and less likely to fall out when workout. Beyond comfort, the snug fit increases noise isolation so that you can immerse in your music or videos without being disturbed. Each earbud weighs just 0.1 oz to ensure you enjoy a fatigue-free experience
♬【Perfect for Sports, Home, Office】In-line control is conveniently located allowing you to effortlessly control volume, skip songs, and take calls. Superior microphone and noise cancellation technology eliminate cross-talk and background static.

QUALCOMM BLUETOOTH 5.1

Equipped with Qualcomm BL 5.1 chipset, improves signal transmission stability and reduces delay to close to 0. Transmits lossless stereo sound for capturing every musical nuance.

SUPREME WIRELESS SOUND

Delivering stellar audio quality regardless of volum. Bring original soundtrack when listing the music and real-time audio for video and gaming.

OPTIMUM COMFORT & SECURE-FIT

Ergonomically designed to make contact with 3 different points on your ear, keep your earbuds comfortably secure and ensures effective noise blocking that will really let you feel the beat.

Product description

Color:Black/Red
B7 is specially designed for sport use. Let the music accompanies you through every workout.
Bluetooth 5.1
Pairing range: ≈ 33ft
Speaker size: 6mm
Playtime: ≈10 hours
Standby time: ≈ 360 hours
Charging hours: 1.5hours
Li-Polymer Battery: 3.7V/120mAh
**Note: Button Control feature does not work on PC.

Built for a delightful workout experience
The latest Bluetooth 5.1 technology ensures an intelligent and stable connection within 33 ft transmission range. Up to 10 hours playtime and 260 hours standby time delight your workout with non-stop music streaming.

Protection Against Sweat and Rain
Nano silicone coating protects earphones from sweat and light rain. Enjoy jogging, hiking, and exercising with no more worries about working out on a rainy day.