🎧 MariaKinz 2 in 1 Bluetooth 5X Smart Earbuds with LED Display and Waterproof Charging Case - Enhanced Smart Phone Operations Review

【Bluetooth 5.0 Technology& Easy Pairing】Adopting the most advanced Bluetooth 5. 0 technology. MARIAKINZ F9-5C Support HSP, HFP, A2DP, AVRCP. Pick up two headsets from charging case and they will pair to each other automatically, then only one step easily mobile phone Bluetooth setting to pair the earbuds, which provides in-call stereo sound. Also own fast and stable transmission without tangling. 【Touch Control& Smart LED Digital Display】 Features with touch control sensors, MARIAKINZ F9-5C Headset can largely minimize the pressure to your ears when you touch the button for various functions. In Wireless Charging case, the smart LED digital screen can check battery consumption display anytime. 【 Waterproof】 Earbuds Nano-coating makes it possible to waterproof, It is suitable for sports to prevent water. Ideal for sweating it out at the gym . Even Wash the earbuds. 【Comfortable Wearing, Premium Fidelity Stereo Sound Quality】 MARIAKINZ F9-5C wireless earbuds are designed of curved in-ear by silicone earhooks, holding wireless Bluetooth headphones in place even during active movements. MARIAKINZ F9-5C Offers a Truly Natural, Authentic Sound and Powerful Bass Performance. 【Smart Operations】 Play pause (tap left ear once), answer/hang-up (tap left ear once), summon Siri (press hold left ear for 1 second), volume down (three tap touches left ear), switch to previous song (double tap touch left ear 2 times), Switch on and off (press and hold for 5 seconds).