TWS Bluetooth Earphone Not In-ear Open Earbuds Bone Conduction Earphone Wireless Bluetooth5.4 Headphones Ear-Hanging Headset Sports Earphones TWS True Wireless Earbods

SVFIREK. No in-ear wearing, real zero wearing experience, fully open design, no closed ear canal, natural and transparent, synchronous perception of the external environment. New surround technology, improve the audio decoding algorithm, simulate the mirror stereo surround sound field, beyond the imagination of the hearing sublimation. Equipped with a 14.2mm large unit composite biological diaphragm moving coil, the diaphragm is softer, the amplitude is larger, and the sound is closer to the natural sound. 400mAh large capacity lithium battery, strong battery life 90 hours, comfortable listening without anxiety. A new generation of Bluetooth 5.4 chip, stronger performance, longer life, the game tends to 0 delay. Upgrade DT5.0 directional sound transmission black technology, detect ear canal shape, efficiently cluster sound waves, directional sound transmission into the ear, and natural hearing. Support search pairing when opening the cover, automatic second connection when opening the