7dB±3dB Signal to noise ratio: 95dB Battery capacity: 600 mAh Weight: 108 g/0.0 inches (W) x 9. The strict body design can effectively prevent sweat from damaging components and exercise without fear of sweating.1 inch Package Included 1 x data cable 2 x ear caps 1 x manual 1 x packing box 1 x earphones Bluetooth Neckband Headphones Wireless Noise Canceling Deep Bass Sport Headset 1 Pack Noise Cancelling: Yes Headphone Connection: Wireless Condition: New Dimensions: 1.
13 pounds Neckband Headphones Wireless Earbuds in-Ear Sport Headset for Christmas Gifts #755 Condition: New Noise Cancelling: Yes Headphone Connection: Wireless Dimensions: 1.0 inches (H) x 6.0 inches (W) x 8.13 pounds Made in China.
Made in China A full charge only takes 1. No need to worry about battery power consumption suitable for business travel travel office fitness video telephone etc.0 grams Bluetooth Neckband Headphones Wireless Sport Earbuds Bluetooth Headset 2 Pack Noise Cancelling: Yes Condition: New Headphone Connection: Wireless Dimensions: 1.