Sony WI-C400 Wireless Earphones foram lançados pela primeira vez em 18 de novembro de 2017.
Sony WI-C400 Wireless Earphones vs Sony WI-SP600N Wireless Earphones
Sony WI-C400 Wireless Earphones vs Sennheiser Ambeo Smart Wired Earphones
Sony WI-C400 Wireless Earphones vs boAt Rockerz 210 Wireless Earphones
Sony WI-C400 Wireless Earphones vs Sennheiser CX 685 Wired Earphones
Sony WI-C400 Wireless Earphones vs Sennheiser HPRS110 II Wireless Headphones
Sony WI-C400 Wireless Earphones vs JBL SYNCHROS Reflect Wired Earphones
Sony WI-C400 Wireless Earphones vs JBL T200A Wired Earphones
Sony WI-C400 Wireless Earphones vs boAt Rockerz 315 Wireless Earphones
Sony WI-C400 Wireless Earphones vs Samsung HM3300 Wireless Headset
Sony WI-C400 Wireless Earphones vs Creative EP-830 Wired Earphones
