1 ensemble casque de cyclisme Bluetooth 5.0, réduction intelligente du bruit, stéréo Surround, écoute de musique, casque de moto

Description:With Bluetooth-compatible 5.0 technology, this motorbike helmet headset has a stable signal transmission and low energy consumption, and it has a built-in anti-interference microphone for effective hands-free answering, hang-up calls, and more.What this helmet headphone with its support of intelligent noise cancellation can offer you is that it avoids the interference of ambient sound and provides you with a high fidelity stereo surround sound listening experience.It is made of metal and ABS material.The length of this earphone is 14.6cm, the width is 4.3cm and the thickness is 1.5cm. It is suitable for riding.Item Name: EarphoneMaterial: Metal, ABSBluetooth-compatible Version: Bluetooth-compatible 5.0Frequency: 2.402GHZ-2.480GHZBluetooth-compatible Distance: 0-20 Meters(Depending On The Environment Around The Device Such As Obstacles)Microphone Transmission Distance: No More Than 1 MeterLi-Ion Battery: 3.7V/180mAhSupport: Can Be Connected To 2 Mobile Phones, for Siri PossiblePlayback Time: No More Than 8 HoursCharging Voltage: 5VCharging Time: No More Than 2 HoursStandby Time: No More Than 160 HoursIntelligent Noise Reduction: SupportPlayback Control: Button ControlWearing Style: HeadsetFeatures: Stable Connection, Intelligent Noise Reduction, Stereo SurroundSize Details:L: 14.6cm/5.75", W: 4.3cm/1.69", H: 1.5cm/0.59"(Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Main Unit 2 x Fastener Tape1 x Charging Cable 1 x User Manual