Écouteurs sans fil Bluetooth Tws F9-5C, oreillettes à affichage numérique, étui de chargement de grande capacité, écouteurs étanches

Description Show Less Feature describe: 1.LED digital power display. Add a new power display screen, charging cabin, headphone electricity at a glance, real-time perception of electricity. 2. Can be used as mobile phone bracket. Multifunctional charging cabin, watching TV is a portable mobile phone bracket, wearing headphones to enjoy the movie time 3.Automatic pairing.Long by two headphones main buttons at the same time, until the headphones red and blue lights flashing at the same time and then loosen the button, Quickly click on the left Earphone twice, Two ear opportunity to connect automatically. When one of the Headphones stops blinking, the pairing is complete. 4.Humanized operation design, according to ergonomics, adopts semi-in-ear design, three-point support is more suitable for the auricle, making the ear more comfortable. 5.Compact and lightweight. The exquisite and compact charging compartment can be put into the pocket, where to go, no longer afraid of the headset. 6. Powerful compatibility, intelligent compatibility with a variety of APP, whether it is ISO or Android system. Product Specification: Bluetooth version: Bluetooth 5.0 Operating frequency: 2.4 GHz to 2.4835 GHz Phonetic hints: English and Chinese support Compatible with battery indicators in the iPad or the iPhone Favorite Music Effective Distance: > 10m Speaker: 8mm, PU (AS-XR) Effective frequency band: 50 Hz to 20 Hz Sensitivity: 108 + 2 dB Resistance: 16 +5% 1 battery pack capacity: 20 mAH (with protective panel) Container capacity: 400/1000/2500mAH (with protective panel) Waiting time: 120 hours Number of earphones in the container: 9 Continuous dialogue: 4-5 hours Continuous music time: 4-5 hours (up to 70%) Charging time of headset: 30-45min Charging time of the Charging box: 1h Functions: power display, voice control, call function, support music, multi-point connection Channel: Stereo How to use: earbud Whether single or both ears: bilateral stereo Color: black, white Package Included: 2X Bluetooth earphones 1X Charging case 1X Charging cable 1X User manual Have a nice day