Soft Earhook
Adjustable cable
Wearing stable
Driver size: 9.4mm
Weight: 25g
Standard: Bluetooth V4.1
Chip: CSR8635
Battery: 80mAh
Operating range: up to 30 feet (10 metres)
Playing time: up to 4 hours
Standby time: up to 160 hours
Charging time: 2 hours
Waterproof or not: IPX7
Material: TPE+PC+ABS
Stereo or mono: stereo
Accessories: USB charging cable, ear caps, manual
Magnet or not: no
Neck Band Sports Running Earphones DC820

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