Superior Noise-Canceling Bluetooth Headset with Mic for Hands-Free Communication This Bluetooth 4.1 headset features superior noise-canceling technology for the ultimate listening experience and will pair to any Bluetooth enabled device for full wireless freedom. It has a 66-foot wireless operating range that allows you to smoothly connect without interruption to your daily activities. With up to 40 hours of talk time it has an ultra soft, large, protein leather ear pad for all day, on-the-go comfort. Features Up to 40 hours of talk time: Convenience for your lifestyle66 ft. operating wireless range: Smoothly connect without interruptionUltra-soft, large, protein leather ear pads with memory foam padding: Ensures all-day comfortSuperior noise-canceling technology: Reduces ambient noise levels to improve listening experienceBLUETOOTH 4.1 wireless technology: Cutting-edge technology, pairs to any BLUETOOTH enabled device for full wireless freedom RKING950 RKING940 RKING930 RKING920 RKING910 Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.4 out of 5 stars 106 3.5 out of 5 stars 123 3.4 out of 5 stars 129 3.2 out of 5 stars 31 3.8 out of 5 stars 53 Price $29.99$29.99 $34.99$34.99 $19.99$19.99 $15.99$15.99 $14.99$14.99 Noise-canceling technology Superior Superior ✓ ✓ ✓ Talk time hour 40 30 25 10 no data Operating range feet 66 66 66 33 no data Memory foam ear pads XL L M M no data BLUETOOTH wireless technology 4.1 4.1 4.0 4.0 Wired