Style:In-Ear Communication:Wireless Connectors:USB Use:Mobile Phone,Other,Computer,Portable Media Player,Aviation,DJ Function:Microphone,Waterproof,Noise Cancelling,Bluetooth Product name:Noise Cancelling Earphone Bluetooth Version:V4.1+EDR Transmission Range:10 m 33feet Single earbud music time:2 -3h Show More...
Style:In-Ear Communication:ctors:USB Use:Mobile Other,Computer,Portable Media Player,Aviation,DJ Function:MicroWaterproof,Noise Canng,Bluetooth Product name:Noise Canng EarBluetooth Version:V4.1+EDR Transmission Range:10 m 33feet Single earbud music time:2 -3hours battery life: 20-30 hours Single earbud standby time:12 hours battery life: 240H Charging time:40 Minutes Sound unit:8MM moving Warranty:1 year Certificates:CE ROHS RED BQB MSDS UN38.3 Feature:IPX5 Waterproof, Comfort fit, DSP, Light weight,long play time