100% brand new and high quality Material: ABS Model: FineBlue mate 9s Wearing type : In-Ear Connectivity : Wireless Connecting interface : Micro USB Music Time: up to 3-5 hours Standby time: 120 hours Charging time: Approx. 1.5 ~ 2 hours Bluetooth version: V4.1 Transmission Distance: 10 m Bluetooth mode: Hands free,Headset Application: Mobile phone,Computer,Portable Media Player. Function: Bluetooth,Microphone,Voice control,Answering Phone,Song Switching,Multi connection function. Super-long standby, meet a variety of purposes. High-definition sound quality, effectively filter out noise, fashional design never out off date. Quick charge technology, saving the charging time. Brand No Brand SKU 100282241_NP-1020543667 connector_1 3.5MM Wearing type In-Ear wireless_connectivity Bluetooth