Product Name: Extra Long Standby Invisible Earplug Bluetooth Wireless Sports Headset Supplier Model NO.: T5(JL) Color: Black, White Function: Bluetooth Bluetooth Version: Jl AC6936D V5.0+EDR Usage: Mobile Phone Style: In-ear Support Type: Avrcp,A2dp,Hsp,Hfp Working Hours: about 8 Hours Standby Time: about 560 Hours Charging Box: Cycle Charge and Discharge Four Times Effective Distance: 10 M Charging Time: Within 1 Hour Charging Voltage: DC 5 V Charging Box Color: Black, White Battery Capacity: 800mAh(Box),85mAh(Headset) Trademark: OEM/ODM Transport Package: Standard Package or Customized Specification: customized Origin: China Product Description extra long standby invisible earplug Bluetooth wireless sports headset supplierProduct deatils:support typeAVRCP,A2DP,HSP,HFPworking hoursabout 8 hoursStandby timeabout 560 hoursCharging voltageDC5VProduct picture:Type of shipping:The transportation of products is decided by customers and usually by sea.If you are interested in this product, please contact us and we will give you detailed product information.