In‎-ear style‎,‎ snugly fit your ear for comfortable long‎-time wearing  High‎-class look‎:‎ metal blasting process + contrast color design with plating craft  Excellent noise cancellation lets you enjoy high quality clear sound  Support connecting with 2 smartphones at the same time  35‎-degree opening collar clip for conveniently clipping the headset to your collar  Three earbuds in different sizes ‎(‎S/M/L‎)‎ are included for your choice  One‎-key to retract the earphone cable‎,‎ easy and convenient  Long standby time‎,‎ more than 75 hours after full charge  Display battery level on iPhone and some Android smartphones

Technical Specification‎:‎

• Bluetooth version‎:‎ V4.0
• Operating range‎:‎ 10m
• Transmitting frequency‎:‎ 2.4GHz
• Charging voltage‎:‎ DC 5V
• Charging time‎:‎ about 2 hours
• Music time‎:‎ ≥4 hours
• Talk time‎:‎ ≥5 hours
• Standby time‎:‎ ≥75 hours
• Battery capacity‎:‎ 75mAh
• Size‎:‎ 27mm x 26mm x 48mm

Compatible with‎:‎

• iPhone iPad
• Samsung Sony Huawei etc Bluetooth‎-enabled smartphones and tablets