Fone de ouvido sem fio com cancelamento de ruído de 40dB, Bluetooth 5.3, display LED, chamadas em HD, ideal para negócios, escritório, viagens e jogos.

Specification parameters: 1. Chip: Blue Flood 5756 2-Charging compartment: 601230 (180mAh) 3- Headphones: 450909 (30mA) 4-Speaker: 13mm composite film 5- Color; Black, white, pink 6-Charging socket: TPYE-C 7-Color Box: 89 * 110 * 44mm61g 8-box size: 47 * 47 * 25cm 7kg 1. Open style listening experience that is truly painless, compact and portable. Take it wherever you go, unexpectedly mini, exquisite and compact, with a simple design, and easy to carry with you 2. No pressure, just for the pursuit of a lighter experience. Master slave switching supports any single ear use and any headphone can be individually matched and connected, Does not affect the use of another earphone 3. HIFI level lossless sound quality, high-speed Bluetooth 5.5, comfortable and non ear wearing, directional transmission technology to protect privacy and prevent sound leakage, upgraded DT5.0 pulse directional transmission, precise control of ± 25 ° propagation to ensure efficient sound transmission into the ear canal, truly no sound leakage, more reassuring 4. Upgrade Bluetooth V5.5 for high compatibility, low latency, zero sensitivity, and smooth gaming experience. High compatibility, compatible with Apple Android phones and Bluetooth Computers and other devices with functions can also be used. 5.  Magnetic charging box with strong magnetic suction and magnetic induction can be received and stored in the warehouse, and can be operated with one hand for fast and convenient magnetic charging Note: 1. We will ship your watch within 1-2 working days after we confirm your payment. 2. If you need to change your shipping address information, please notify me of your updated address within 1-2 days after payment; otherwise, we will ship to your original address, please make sure the address is correct. 3. Sometimes due to bad weather, logistics takes a long time, resulting in longer clearance time. So please be patient when you do not receive your goods on time. If you do not receive the goods within 30 days, please contact us and we will help you track your order parcel logistics information in time. 4、Please charge the device before use when it received. 1-2 hours when you receive it. it was run out of power after the long delivery. Thank you! 5、Before using the product, please read the manual carefully. If the product cannot be used normally, please do not open the dispute directly,You can contact us first, and we will send you the complete operation video.