SAVFY True Wireless Bluetooth Earbud with Portable Charging Case

Brand：SAVFY
Model：BTD0158
Bluetooth：Bluetooth:V4.1
Bluetooth Profiles: HFP, HSP, AVRCP, and A2DP
Audio enhancements：CVC noise reduction
Standby Time：Up to 80 hours
Music/Talk Time Up to 2.5-3 hours (up to 5 hours with the portable charging case)
Battery input：
            Earbud: 5V/20mA
            Portable charging case: 5V/20mA
Battery output：5V/110mA
Battery capacity：
           Earbud: 55 Mah*2
           Portable charging case: 2100mAh
Product Material：Metal + Plastic

Package Include ：
2 x SAVFY Bluetooth Headphone
1 x SAVFY Portable Charging Case
1 x USB cable
2 x Ear Tips

Note:
1.The distance between the headset and mobile phone can not be greater than 7M
2.The distance between the two earphones can not be greater than 50cm.
3.If in Calling, just the Main earphone has the voice.
4.True Wireless Bluetooth, Portable Stereo Mini Headphones, Sports Headsets Lightweight Earbuds With Mic for iPhone Samsung HTC LG and other Bluetooth devices