Wireless Earbuds Bluetooth Headphones with Immersive HiFi Stereo, 48 Hours Battery Life, ENC Mic, Comfortable Sport Earhooks, and IP7 Waterproof Technology

Price: $89.99 - $35.99
(as of May 01,2023 18:10:03 UTC – Details)

From the brand

Rulefiss

Customer-centric, provide high-quality after-sales service.

Rulefiss is a smart device brand founded in 2018. They offer a wide range of products including smartwatches and Bluetooth earbuds, as well as Bluetooth smart devices such as Bluetooth speakers. They combine fashion and innovative technology to turn smart devices into carriers of personal style.

Immersive Hi-Fi Stereo

The Rulefiss New Q38 wireless earbuds Bluetooth uses AAC+SBC audio decoder and 13mm graphene moving coil unit, and the frequency bandwidth is increased by 45%. Instruments are well-detailed, mids are full, and bass (20Hz) is punchier, with excellent dynamic range and accuracy. The Bluetooth earbuds have built-in 2 clear microphones and CVC 8.0 technology, they can retain 90% of the sound, making the call clearer.

800mAh Battery, Dual LED Digital Display:

The in-ear wireless earphones charging case with led power display shows remaining power in percentage. The charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime, anywhere. Up to 6-8 hours playtime of normal usage on a single charge, and the battery life can be extended to 48 hours playtime with the 800mAh compact charging case. Charging the case is also quick, taking only 1.5 hrs with the type-C quick charge feature.

Comfortable Sports Earhook, IP7 Waterproof:

The sport headphones adopt a unique ergonomic design and a 45° earhook-shaped structure. The adjustable earhook can fit your ears smoothly and is equipped with 3 different sizes of high-quality silicone ear tips. Also, with IP7 certified waterproof technology, you can protect the headphones from sweat and rain during sports or daily use. (Note: not suitable for swimming)

Smart Touch Control, Wide Compatibility:

The multi-function touch panel on each earphone helps with playing, pausing, adjusting volume, answering, ending calls, activating Siri and Google Assistant, making the operation more convenient. This Bluetooth earphones are compatible with smartphones, tablets, and laptops that use iOS 9.0/Android 5.0 or later (not compatible with smartwatches). Therefore, the tangled wires are not a bother, and you will enjoy the convenience brought by these sport earphones.