Rulefiss Q38 Bluetooth headphones wireless sport, 48 hours in-ear headphones Bluetooth 5.3, IP7 waterproof wireless headphones with microphone for HD calls, 13 mm driver, immersive deep bass earphones, LED display earphones

Rulefiss Q38 Bluetooth headphones wireless sport, 48 hours in-ear headphones Bluetooth 5.3, IP7 waterproof wireless headphones with microphone for HD calls, 13 mm driver, immersive deep bass earphones, LED display earphones

2023 Upgraded Bluetooth 5.3: The Bluetooth headphones are equipped with the advanced Bluetooth 5.3 chip and dual-channel transmission provide an unprecedented audio experience with faster transmission speeds and more stable signal connections. Wireless headphones with a stable connection distance of up to 15M, you can easily control your music and phone at home, in the office and during your movement.
LED charging case and 48 hours battery life: Bluetooth headphones in ear are equipped with an intelligent digital LED display that can accurately display the remaining power in digital format. Once charged with Type-C fast charging, you can listen to music for a full 6-8 hours with these in-ear headphones, while the charging case extends this to 48 hours. The pocket-sized charging case doesn't take up any extra space and can be taken anywhere.
Lightweight and secure fit, IPX7 waterproof: with ergonomic half-in-ear design, Q38 bluetooth headphones sport offer you a stable and comfortable wearing experience. Provides a fatigue-free listening experience no matter how long you use it. In addition, the Bluetooth headphones are made of high-quality IP7 nanomaterials, which can prevent sweat and rain.
Universal compatibility and touch control: The Bluetooth headset can be easily paired with all Bluetooth devices. With smart touch control design, there is no pressure when you touch the control, easy to use. The exact touch position of the in-ear earphones is in the upper part of the earphones surface. Just touch to quickly access all functions, music play/pause, volume +/-, Siri support, power, call, etc.