Av:link Sweatproof Wireless Bluetooth Earphones Headphones Sport Gym For Smartphones

PowerBand: Neckband Bluetooth EarphonesPower at your fingertips, our neckband Bluetooth earphones are designed for busy lives at home, work or on the go. Supplied with earhooks and 3 sizes of earbuds, each earpiece can be tailored to the unique shape of your ear. The lightweight, splash proof design delivers heavyweight sound, with intuitive inline controls for volume, track selection and hands-free phone calls and an inbuilt vibration motor that notifies you of an incoming call when the earbuds aren't in use. Up to 12 hours playback is available from a single charge, with the added security of a 15 minute fast charge function providing 6.5 hours use when you unexpectedly run out of juice. Bluetooth v5.0 provides speedy wireless connectivity within a 10m range and the provided soft carry pouch can be used to keep your earphones safe and secure when not in use.DetailsFrequency response 20Hz-20kHzSensitivity 95dBImpedance 32 OhmsIP rating IPX4Power : battery Lithium ion 140mAhCharge time 45 mins (15 mins fast charge)Battery life Up to 12 hours (6.5 hours fast charge)Bluetooth version V5.0Bluetooth range up to 10m (in clear line of sight)Weight 28g