Wireless Earbuds Bluetooth Headphones 48Hrs Battery Life with Wireless Charging Case, IPX7 Waterproof Semi-in-Ear Earphones Clear Call Power Display Built-in Mic Stereo Headset for iPhone/Android

Advanced Bluetooth 5.3 technology provides clear sound and enhances your listening experience

1) The 300mAh charging box provides a battery life of up to 36Hrs, charging 15 minutes for the box, you’ll be able to use 6Hrs

2) Multi-function button keep an eye on: one button to keep an eye on pause/play (skip tracks), volume, answer/hang up calls and activate voice assistant

3) Adjustable soft silicone ear hook: ear hook design to prevent falling off, suitable for sports

4) IPX7 waterproof: With IPX7 nano-coating, wireless earbuds provide protection against accidental splashes such as sweat/light rain/shower, and the like., suitable for running, hiking, fitness, yoga, scooters and other sports but not suitable for swimming

5) Sports earbuds that are as light as a feather. The weight of a single earplug is only 0.015lb. The weight of all of the charging box plus earplugs is 0.15lb

Q&A:

Q: Why can’t the earbuds charge?

A: When charging, please close the lid of the charging box and keep the charging contacts clean.

Q: Why can’t my earbuds be turned on?

A: Please recharge and make sure the earbuds have enough power.

Q: There is not any sound from one of the vital earbuds?

A: Put the two earbuds back into the charging box, close the cover and turn off the device, then turn it on again, and perform the pairing.

【Environmental Noise Cancellation】Each wireless earbud has built-in 2 microphones, 4 microphones provide 3 times clearer calls than other true wireless earbuds. Accurate voice pick up & effective noise isolation ensure people can hear each other clearly and loudly on the phone, provide you crystal-clear calls. Tips: Please wear two earbuds at the same time when calling.
【Stereo & Immersive Sound Quality】CXK bluetooth earbuds equipped with 12 millimeters vibrating diaphragm speaker driver, provide pure balanced audio and clarity output for all music genres with soft audio and immerse yourself in the wonderful world of music.
【Ultra lightweight & Portable Design】Weighing just 0.12oz (3.3g), mini wireless earbuds feel virtually weightless as they fit comfortably and securely in your ears. Super mini portable charging case, easy to carry, it can fulfill your whole daily needs with charging your bluetooth headphones anytime.
【Up to date Bluetooth 5.2 Technology】Eabuds adopt the Up to date Bluetooth 5.2 dual-channel transmission, providing faster one-step pairing connection speed, more stable transmission, lower power consumption and ultra-low latency listening experience than Bluetooth 5.0.
【Charge on the go & IPX6 Waterproof】Bluetooth earbuds last 6 hours of playback time with one charge and may also be extended up to 25 hours with a portable charging case in use. Wireless headphones boast IPX6-rated protection that prevents abnormal splashing water and rain. (Please note: The charging case is not waterproof)