Lcd Digital Neck Mounted Wireless Bluetooth Headset For Running Features: Built in diaphragm speaker, new upgrade of sound effect, large speaker, redesigned with international tuning, high, medium and low frequency, balanced restoration of sound hierarchy Independent 5.2 chip, new upgrade, Lexiang technology intelligence, faster and more stable connection, clearer and smoother listening to music and playing games, and generally improved headset performance 200 hours of use, lasting, a whole day of Heige, core power, equipped with 1000 battery, super long, continuous listening to music for 200 hours LED power digital display, supporting memory card, power visible, real- power display, music without mobile phone, real music headset Immersive shock sound effect, dreamy experience, immersive experience, music with bright high frequency, full medium frequency, low frequency, and elastic immersion sound 360 ° can be bent at will, memory neck hook, new concept design, skin friendly, unique memory , automatic to the state, at any, more comfortable to wear Magnetic absorption design, slip and fall off, sports fall off, earphones off with natural magnetic absorption, travel no longer need to worry about, accidentally lost earphones Plug in memory card to listen to music without using mobile phone connection, operation, easy to use, no complicated operation of mobile phone, mode playback Mobile phones and notebooks are universal, smart devices are compatible, sports are falling, smart phones are Android system and Windows system Product Description: Material: abs Bluetooth receiving distance: ≤10 meters Bluetooth version: V5.2 Battery capacity: 1000mah Use mode: bluetooth/Card insertion mode Support capacity: 32G Endurance: 200 hours Package List: 1 x Bluetooth headset 1 x USB data cable Notes: Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. Thanks! Due to manual measurement, please allow slight measurement deviation.