ITEM NAME:Mini Bluetooth V4.1 True Wireless Earphone Earbud Sport Headset Earpiece Wi F2O8 Mini Bluetooth V4.1 True Wireless Earphone Earbud Sport Headset Earpiece Wi F2O8 Bluetooth version: Bluetooth V4.1 + EDR Bluetooth frequency: 2.4GHz Charger box: 400mAh power Charger box Charging time: about 1 hour Earphone charging time: about 1hour Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger) Compatible phone: compatible for 99% of the Bluetooth phone Color: Red material: plastic Drive: 10m Size: 20*23mm Package Contents: 1* Earphone 1* Charging Cable 1* Charger Box 1* Instruction Manual
