Écouteurs sans fil Bluetooth V5.3+EDR transparents avec ENC et affichage numérique LED de l'alimentation, son stéréo

• True Wireless Communication : Enjoy the freedom of movement with no wires to hold you back. The earphones connect wirelessly to your device for a seamless audio experience.   • Active Noise-Cancellation : Block out unwanted noise and distractions for a more immersive listening experience. The earphones feature active noise-cancellation technology to help you focus on your music or calls.   • LED Power Digital Display : Keep track of your earphones' battery life with the convenient LED power display. You'll always know when it's time to recharge your earphones, so you never run out of power unexpectedly.   • Hybrid Technology : Enjoy high-quality sound with the hybrid technology that combines dynamic and balanced armature drivers. The earphones deliver clear and crisp audio with deep bass and treble ranges. 1.Wireless headset version: V5.3 + EDR 2.Game/music time: about 4 hours 3.headphone battery capacity: 30 Mah 4.charging box Battery capacity: 300 mAh 5.Charging time: About 1.5 hour 6.Standby time: 120 hours 7.Wireless frequency: 2.4GHZ 8.supporting agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 9.Transmission distance: ≥10meters 10.Microphone sensitivity: -42D 11.Operating temperature:-10-50 12.Charging voltage/current: 5V/1A 13.Frequency response: 20Hz :20KHz 14. Charging interface: Type-C Specifications: 1. Connect immediately after opening the cover 2. HIFI sound quality 3. Strong endurance 4. Comfortable to wear 5. Low latency 6.Usage: Please read the product book carefully before use. Package Included: 2 * earphone, 1 * charging sharing, 1 * data cable, 1 * manual instruction.