HiFuture Colorbuds2 Bluetooth 5.3 TWS Earphones + Docking Station The headphones are distinguished by an elegant, matte finish, which gives them a modern and stylish look . Thanks to this, they are not only functional, but also aesthetically pleasing both at work and during everyday use. Ergonomic design The IPX5 certification guarantees resistance to sweat and splashes, making them an ideal choice for active people. IPX5 The IPX5 certification guarantees resistance to sweat and splashes, making them an ideal choice for active people. With just one smooth touch, you can effortlessly play/pause your favorite music and take calls, all without having to take your phone out of your pocket, enhancing the overall convenience of use. The built-in delicate bass provides exceptional sound quality, adding depth and fullness to your favorite songs, at any volume level. This makes every sound clear and balanced , making listening to music a real pleasure. With a powerful battery, ColorBuds2 headphones let you play music for up to 5 hours and provide 15 hours of use in the charging case . When you're done listening to music, you can simply put them in the case - the headphones offer fast charging , which allows you to quickly replenish the power and continue playing music. The process of pairing the headphones with devices is incredibly simple and intuitive, allowing for a quick and hassle-free connection. A strong, consistent 5.1 wireless signal allows the headphones to connect to your device in an instant, right out of the case. ColorBuds2 keeps everything at your fingertips. The wireless earbuds feature a tiny microphone that focuses solely on the sound of your voice while filtering out ambient noise. Technical Data Type: TWS Bluetooth Headphones Bluetooth version : 5.3 Bluetooth Chipset: JL6973D4 Bluetooth Protocol: HSP, HFP, A2DP, AVRCP Audio Decoding: SBC, AAC Speaker diameter: 10 mm, N42 Neodymium Speaker impedance: 32Ω Wireless range: 10 meters Speaker power: 3 mW Battery: Headphones 30mAh, charging case 230mAh; lithium polymer battery Music playback hours: 5h + 15h with charging case Input voltage and current: DC5V/1A Charging port: USB-C Microphones: MEMS Headphone dimensions: 16.5 x 31 x 7 mm Charging case dimensions: 46 x 50 x 22mm Package dimensions: 130 x 100 x 48mm Weight: 82 g