: Modern over-ear sets generally offer 30 hours of playback, while portable earbuds typically reach 20+ hours including the charging case.
: Prioritize models with Bluetooth 5.4 for improved energy efficiency and more stable connections. wireless headphones buying guide
: High-quality sound requires advanced codecs. Look for aptX, AAC, or LDAC to ensure minimal loss during wireless transmission. : Modern over-ear sets generally offer 30 hours