True wireless Bluetooth Headphones YYK-590 Semi-in-ear headphones TWS call noise reduction ultra-long endurance

Instruction manual Description: This headset uses Bluetooth compatible 5.2 chip, faster connection, more stable, more stable transmission, and lower latency. It also comes with an LED digital display that allows you to check the battery level in real time and easily recharge it in time. Support intelligent noise reduction, can effectively shield the ambient sound, the headset bass, bring you a clear call experience and high fidelity music listening experience. It is made of ABS material. The headphones are 6.5cm long, 4.7cm wide and 2.7cm high. This wireless headset is suitable for listening to music, making phone calls, playing games and more. Item Name: Headphone material: Bluetooth compatible :5.2 Channel: Stereo Use time: Earbuds type Single binaural or non-binaural: two-sided stereo Effective distance: about 10 meters Charging voltage :5v impedance :32ΩListening time :9-10 hours Standby time :180 hours Charging time :1.5 hours Battery capacity :500mah Waterproof: ipx5 Wear type: earplug type Playback control: Support intelligent noise reduction: Support playback mode: Bluetooth compatible Playback Adaptation system: suitable for Android/Apple mobile phones, digital devices and Bluetooth compatible features: stereo surround, intelligent noise reduction, subwoofer