Item is received in working condition but item is very old and the battery is already leaking!!
Hope that seller can check the item properly before delivery.
Price ok. But the noise reduction does not seem fantastic. The battery is bulky and cable flimsy. Quite disappointed.
Block noise but the battery box is so heavy, not convenience to take it around, earplug always drop out when you walk so need to hold the battery box
Philips SHN-2500 Noise Cancelling In-Ear Earpiece