Haylou GT1 Pro Wireless Earphones, Bluetooth 5.0, TWS (Black) The Haylou GT1 Pro are wireless headphones for an amazing sound experience. Thanks to the technology used, the headphones have an incredibly low latency, comfort of use and IPX5 water resistance class . The charging case has a built-in battery charge display function. On the charging case you will see how much energy is really left in the headphones - this is shown by the LED. The built-in Bluetooth chip supports the DSP module - thanks to it, noises from the environment are reduced. The NC system makes the GT1 Pro headphones ensure free, uninterrupted conversations. The dynamic sound transducer is only 7.2 mm. Thanks to the AAC system and polymer resin diaphragm, the built-in driver provides strong bass, soft but clear mids and highs. Thanks to the stereo Hi-Fi, your calls will be like face-to-face meetings. The headphone size is perfect for storing it in a trouser pocket or in the small pocket you carry while running. Upon opening the glove box lid, we can discover that the glove box inner cabin has a magnetic suction structure that effectively prevents the earphones from accidentally falling out. After the first manual Bluetooth connection, in the next use process, when the headphones are taken out of the case, they will start automatically, they will be automatically paired and ready to use. When you take your headphones off and put them in the case, the device will automatically turn off and be charged. Included Haylou GT1-PRO Bluetooth 5.0 TWS Earphones x 1 Charging case x 1 Rubber inserts x 3 Charging cable x 1 Producer: Haylou Product code: GT1-PRO Bluetooth version: 5.0 Bluetooth profiles: HFP, A2DP, HSP, AVRCP Charging time: 1.5 hours Standby time: 26 hours Working time: 4 hours Headphone battery capacity: 43mAh Case battery capacity: 800 mAh Speaker: 7.2mm Frequency: 20 - 20,000 Hz Sensitivity: 110dB Impedance: 32 ohms Waterproof: IPX5 Case dimensions: 6.20 x 4 x 2.72 cm Handset weight: 3.9 g Range: 10 m Material: ABS Color: Black Bluetooth 5.0 The built-in Bluetooth 5.0 chip enables incredibly fast data transmission and a stable connection. Latency is only 65 ms with 20% less power consumption than previous generation products. Amazing sound quality Thanks to the use of a dynamic driver that supports AAC, the headphones offer strong bass and delicate but clean mids and highs. Audio for gaming Thanks to the improved gamer mode, you can enjoy the gameplay with minimal lag. Additional sensation is provided by the 3D sound, which will allow you to react quickly enough. All this to ensure that dynamic sound is always at your fingertips. Touchpad Additional functionality is provided by a touch panel that enables control. Pick up the phone, start the next song or turn on the gaming mode with just a touch of the handset. Long-lasting battery Built-in batteries provide up to 4 hours of continuous listening to music, and thanks to the case with a built-in powerbank, the working time of the headphones increases to 26 hours. Incredibly light The design of the Haylou GT1 Pro headphones makes them incredibly light. The minimalist design and weight of only 3.9 g give you amazing comfort and will quickly let you forget that you are wearing headphones . Noise reduction Thanks to the built-in noise suppression function, the GT1 Pro gives the possibility of clear conversation and even better sound quality.