



















Sony WI-C400 wireless behind-the-neck earphones with up to 20 hours of battery and Bluetooth 4.2.
The Sony Wireless Stereo Neckband (WI-C400) costs Rs 13,077 today, its lowest price in the last 90 days. The gap between the cheapest and dearest shop is Rs 2,425.
Last checked 11 Nov 2026, 12:55 am
Each shop's price at the end of each day, over the last 90 days.
Tap or hover over the chart to see every shop's price that day.
The Sony WI-C400 is a wireless stereo neckband with a behind-the-neck design and cable management. It streams over Bluetooth with NFC one-touch pairing and gives up to 20 hours of battery life.
It uses 0.35-in drivers, hybrid silicone ear tips and is compatible with voice assistants.
The price of Sony Wireless Stereo Neckband (WI-C400) in Sri Lanka ranges from Rs 13,077 to Rs 15,502 across 4 shops.
37left.lk lists Sony Wireless Stereo Neckband (WI-C400) prices from 4 shops in Sri Lanka on one page.
Sony Wireless Stereo Neckband (WI-C400) is out of stock at every shop in Sri Lanka.
The lowest price today, Rs 13,077, is the lowest it has been in the last 90 days. It has stayed about the same over the last 30 days.
OTC, at Rs 13,077, Rs 2,425 less than the dearest of 4 shops.