GTW 270 1000951 Features: Closed-back and in-ear for maximum noise reduction and maximum game focus Connect to any compatible device with stable Bluetooth® 5.1 standard IPX 5 water resistance protects the earbuds from sweat and light rain Unique light-weight organic shape for secure and comfortable in-ear fit Up to 20 hours of listening time: five on the earbuds, 15 additional hours with the case Specifications: General Ear coupling In-ear Transducer principle Dynamic, closed Connectivity Bluetooth® Connector plugs USB-C Compatibility Bluetooth® devices Warranty 2 years, international Headphones Frequency response 20-20,000 Hz Sound pressure level 100 dB Microphone Frequency response 100-7,500 Hz Pick-up pattern Omnidirectional Sensitivity -20 dBV/Pa Battery Listening time Up to 5 hours of listening time on the earbuds and up to 20 hours of listening time with the charge case Charge time 1.5 hours to fully charge earbuds and 1.75 hours to fully charge the charge case Fast charge Up to 60 minutes listening time on the earbuds after 15 minutes in the charge case Packaging Dimension of product packaging (L x W x H) 180 x 120 x 60 mm Package weight (incl. complete product and packaging) 384 g Dimension of master carton (L x W x H) 206 x 318 x 255 mm Units in distributor master carton 10 Languages English, German, French, Japanese, Russian, Spanish What's in the box Charge case, USB-C charging cable, silicone ear tips, Quick start guide, Safety guide, compliance sheet