Novos fones de ouvido sem fio para negócios, Bluetooth V5.3, com microfone para chamadas em modo mãos-livres, cancelamento de ruído e ideais para dirigir.

Newest YYK-520 Wireless Headphones Business Bluetooth v5.3 Earphones Hands-free Call Mic Noise Cancelling Headset Earbuds for Driving Specifications: Product Name: Wireless Earphones Earphone model: YYK-520 Bluetooth version: 5.3 Supporting protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Talk time: approximately 12 hours Working hours: approximately 48 hours (to be used with a charging case) Standby time: approximately 180 hours Charging time: approximately 1.5 hours Transmission distance: about 15 meters Battery capacity: 120mAh Charging case: 500mAh Headphone styles: A/B (optional) Charging port: Type-C Operation method: button Product color: Black Type A The packaging includes: 1 * Bluetooth earphones 1 * User Manual 2 * Ear Cap 1 * Charging case 1 * Type-C cable Type B The packaging includes: 1 * Bluetooth earphones 1 * User Manual 2 * Ear Cap 1 * Type-C cable Note: 1. It may vary depending on the color of the light! 2. Due to manual measurement, please allow for a slight difference of 1-2cm! 3. Thank you for your understanding and attention. Wishing you a pleasant shopping experience!