Amazon.com: Customer reviews: Philips Wireless Headphones for TV Watching with Home Cinema Sound and Low Latency, Wireless TV Headphones with Bluetooth USB Transmitter Over The Ear Bluetooth Headphone Easy to use, 18h
6 X AAA Rechargeable batteries 550mAh NiMh Philips SBC HB550S Head phones $12.61 - PicClick AU
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PHILIPS sbchb550l 2 Pack AAA Manga Corta 550 mAh NiMH batería Recargable Original para Auriculares, Repuestos para sbchb550s : Amazon.com.mx: Electrónicos