Awei หูฟังบลูทูธ Bluetooth sports รุ่น A840BLคุณสมบัติ- 100% brand new and high quality - CVC6.0 highest version of Bluetooth intelligent noise isolation technology - HD noise isolation microphone - Stable signal improve the quality of calls - Anti-twine and resistance to pull TPE cable - Unique high/middle/low channel design bring you good music experience - Sweat-proof function let you enjoy music and call while doing sport without worries - Model: Awei A980BL - Type: Bilateral Stereo - Color: Black - Bluetooth: 4.0 - Transmission Range: 10 m - Sound Channel: 2 - Function: Media Player, Phone Call - Battery Life: approx.4 Hours After Fully Charge - Suitable for: Most of the Digital Deviceอ่านเพิ่มเติม