用過3,4次,正常使用痕跡,之前上行換過新既,
2年保用到2018年9月~CHING可以上行再換隻新既
Additional Information:
• Bluetooth 4.0 with CSR8645 Chipset
• Up to 8 hours of battery life
• MMCX Audio™ Connectors
• Built in microphone: For clear communication on phone calls and for use with mobile intelligent personal assistants such as Siri, Cortana, and Google Now.
• The only MMCX connector built specifically for music ensuring a reliable connection every time
• IPX4 Sweat and water resistant
• 10 meter range
• Lightweight at under .5oz
• Quick recharge time
• Removable Bluetooth cable with microphone, compatible with many other MMCX earphones
• Multiple wearable positions to fit your style and comfort