Restore retro elements Metal embellishment is more textured: Innovatively adopt the old-fashioned leather texture craft,metal material and matte craft to highlight the advanced texture, and the retro feeling is on the face, interpreting the science and technology aesthetics of the perfect combination of classic and . Unique retro style One-click listening to beautiful memory: Inject classic retro elements and nostalgic into high- products of the True Wireless Bluetooth headset.Fashion changes, retro forever. One click to wake up the memories of , as you see and listen to everything. Focus on listening experience Restore delicate voice: The sound quality is upgraded again, and the brand new is equipped with high-performance composite diaphragm,bringing HiFi-level high-resolution stereo sound effect,shocking bass, supplemented by professional tuner's fine tuning HD to restore exquisite voice. It is comfortable to wear Outstanding shape: Metal steel bar has stronger hardness and durability Prevent the fracture of the head bow from the material. Al call noise reduction, Double wind noise resistance: The dual-microphone + Al noise reduction algorithm intelligently separates human voice from background voice and reduces wind noise through deep learning without calling scenes. Achieve HD call effect. All-round ear care Wearing with zero pressure: It conforms to the ergonomic design, does not hurt when worn for a long time, and is effective in preventing leakage and skin-friendly ears. Cover + zero pressure inert sponge, comfortable and beautiful to wear, no head pressure and no ear pressure. Adaptive folding design, It is more convenient to carry out: The earphone is light and compact, and the arm part adopts foldable design. Flexible storage makes it easier and more convenient to carry out. Enjoy a wonderful moment: Enable low-latency game mode to provide reliable audio-visual synchronization. accurate sound listening, easily control the battlefield, and enjoy the enjoyable game experience. Charging is as fast as wind: Upgraded fast charging, high capacity battery, low power micro-type power technology Meet the needs of listening in most environments. Not afraid of power failure! Bluetooth/card/cable: Game Bluetooth mode and music Bluetooth mode are compatible with Android and 3.5mm wired mode, memory card pluggable, multi-scene and multi-device seamless switching. It can be connected with Bluetooth Fully compatible devices: Fully compatible, can adapt to devices with Bluetooth function Mobile phone/tablet/laptop,etc. Name:Retro headset Product Model:L12 Wearing style:Head-mounted Bluetooth version:V5.3chip Drive unit:40mm Frequency response range:20Hz-20kHz Standby time:200 hours Charging:2 hours Battery capacity:350mAh Charging Interface:TYPE-C Barrier-free transmission distance is about 10 meters Colour:A:Brown Material:Metal Package Contents: 1 * Bluetooth Headphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.