Outdoor Helmet Earphone Automatic Answering Helmet Stereo Music Earphone, 501 Original

Motorcycle Helmet Earphone Bluetooth-compatible 5.0 Automatic Answering Motorcycle Communication SystemFeature:1.Connect to your phone using the latest BT wireless technology.2.Stylish design, enjoy wireless music anytime, anywhere.3.Hands-free calling function, truly liberate your hands and realize safe riding.4.Built-in 450mAh*2 rechargeable lithium-ion battery to ensure standby time and working time.5.5.0 CSR BT chip, real high-fidelity sound.6.The battery level of the product can be displayed on the phone.7.DIY design, disassembled freely.Specification:BT version: 5.0Frequency: 2.402GHz-2.480GHzBT distance: 10m~20m (depending on the environment around the device such as obstacles)Microphone transmission distance: ≤1mLi-ion battery: 3.7V / 450mAh*2Playing time: ≤16 hoursCharging voltage: 5VCharging time: about 3 hoursStandby time: ≤720 hoursBT pairing name: BT23Bare metal weight: about 68gFull set weight: about 115gPacking size: about 18*10*2.6cmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Content:1*Wireless Earphones1*Micro USB Charging Cable1*English Manual