Écouteurs Bluetooth 4.1 sans fil à conduction osseuse unique avec microphone, légers et indolores, à porter à l'oreille.

Specification Ear-Hook Bluetooth 5.0 Earphone Wireless Single Ear Bone Conduction Headset with Mic Ultra-Light Painless Earpiece for Sporter Product Parameters： Driver: 15mm Impedance: 32 OHM Bluetooth version: Bluetooth v4.1+EDR Bluetooth frequency band: 2.4GHz Power level: CLASS II Output power: 30mW Bluetooth distance: accessible 10 meters Frequency response: 20-20000Hz Working voltage range: 3.0V-4.2V Mark sensitivity: -42dB Capable of A2DP/AVRCP high-quality stereo audio transmission and remote control protocol Powerful noise reduction circuit (active noise reduction) Battery capacity: 50mA/with protective board Play time: approximately 2 hours Standby time: approximately 30 hours Function: 1) Listening to music and making phone calls are not wrong, supporting both listening to music and answering calls 2) IOS phones have battery display, allowing you to watch the headphone battery status at any time without worrying about the headphone running out of battery, making your life worry free; 3) One drag two connection, can simultaneously connect 2 mobile phones; 4) Bluetooth earphones will automatically reconnect to the phone every time the phone is turned off, making it more convenient and efficient; 5) Intelligent compatibility: Supports all Bluetooth enabled phones, tablets, laptops, karaoke bars, Q music, movies, etc., compatible with all phones Supporting Systems: Android, iOS. Level 0 or above/WP systems with Bluetooth enabled mobile phones, PSPs, laptops, desktops, and other devices with Bluetooth functionality Product show Shipping Shipping method: Normally US$5 or less will be sent by China Post Ordinary Small Packet Plus, unregistered mail only can be tracked in China, no destination information. If you need fast shipping way for order less US$5, Pls contact with us before you place an order, we can provide DHL, fedex, UPS, EMS and other commercial courier, thank you! Time in transit: China post air mail normally item will arrive within 15-25 working days after being posted. Sometime for customs or weather problem it will be delayed some days,it may be up 30-45 working days. Refund and warranty One year guarantee since the date you receive the items. Any malfunctioning for gurantee items, we will freely repair or replace the items. While buyer only responsible for the shipping freight. Feedback Dear Valued Customers, Thanks for choosing CHYI products. Please kindly help check goods condition before sign for the package. If any question about goods, take photos or vedio and contact us before opening a dispute, problems will be solved in the first time Your Satisfaction is our greatest pursuit!mouse, gaming mouse, mouse gamer, wireless mouse, mouse wireless, mause, mouse sem fio computer mouse, game mouse, mouse gaming; Get more Coupons and Discounts