Neck-mounted Wireless Bluetooth Headphones Noise-reducing Headset with Card Slot Digital Display on Screen Earphones

Neck-mounted wireless Bluetooth headphones, noise-reducing, with card slot, digital display on screenFunction: Waterproof, long-lasting battery life, voice control, supports music, digital display screenBattery life: More than 8 hoursWaterproof performance: IPX4 Material: SiliconeUsage method: Neck strap typeTransmission range: 15 metersSound effect: Dual-channel stereo Color: Black-- Upgrade to intelligent digital display-- Live singing with HIFI headphones-- New Bluetooth 5.4-- Open and no sound leakage-- Large capacity battery life-- KTV earphone with gold label certification ✅ Large-screen LCD digital display with a cool sports car designInnovative design, real-time display of battery level for the earphones ✅ Panoramic Dolby Surround Sound, with noise reduction and immersive audio experience 14.5mm large moving-coil speaker / graphene diaphragm / Bluetooth 5.4 chip large-screen LCD digital display / extremely long battery life✅ Audio-video synchronization with zero delay ✅ Sports Bluetooth Headphones ✅ 9D Surround Sound Stereo ✅ Life-level water resistance, providing comprehensive protectionEven if you sweat profusely, it won't cause any damage to the headphones. ✅ 45° insertion angle, hard to removeErgonomic design, securely fits in the ear, providing a comfortable experience. Once worn, it becomes a delightful sensation. ✅ Magnetic absorption, portable design ✅ Multi-function buttons, easy to manage musicButtons can be used to switch, control music, and make phone calls. ✅ Not only in terms of appearance, but also as an art pieceCraftsmanship quality, enhancing your experience. The brand-new exterior design, from the inside to the outside, is captivating.