JOYROOM JR-NX2 T03S 2ND GEN Bilateral TWS Bluetooth Headset White

Bluetooth version: 5.0 Chip: Airoha 1536U Type: ANC(Active Noise Cancellation) Support protocol: HFP/HSP/A2DP/AVRCP Speaker: 13mm Distortion: <5% Speaker sensitivity: 113±3dB Microphone sensitivity: -42±3dB Impedance: 32Ω Signal to noise ratio: >85db Frequency response range: 20-20KHZ Battery type: polymer battery Battery capacity: 45mAh Charging box battery capacity: 360mAh Charging current: 50mA Charging time: About 90 minutes Charging current: About 340mA Charging input interface: lighting Charging input voltage: DC 4.8~5.4V Rated power: 3mW Talk time: about 4H Music time: about 5H Charging Time: About 60min Standby Time: About 520 days Earphone N.W: 3.8g Charging box weight: 48.2g Charging box size: 60.8*22*45.4mm Upgrade ANC(Active Noise Cancellation),Support Noise reduction and Transparency. 360mAh Big Capacity, battery life increased by 40% 13mm large dynamic speaker, offer you HIFI Bass Experience Mulit-Size Silicone Eartips for you choose, A customizable fit for all-day comfort. Small storage box for eartips, easy to carry and portable Bluetooth 5.0 dual-core inner core, separate chips for left and right ears, Enhance transmission connection stability” 7. With liquid silicone cover, easy to carry 8. Support wired and wireless dual charging mode 9. Two-person audio sharing, main-secondary switching 10. Turn off ear detection at will. Long press to turn on and turn off SKU: MZ-971 Categories: All Item List, Hands-free