JOYROOM JR-TA2 TWS Wireless Bluetooth Earphones ANC Active Noise Reduction Earbuds Stereo Sound Headsets

• Newly upgraded ANC active noise reduction, noise reduction and transparency mode can be controlled at will

• Mini compact charging compartment, more convenient to carry

• Bluetooth 5.2, ultra-low power consumption, fast connection, enhanced transmission connection stability

• Ergonomic design, comfortable and stable to wear

• Dual-channel transmission, lower power consumption, 360 mAh charging compartment, 24H long battery life 

• High-fidelity 13mm dynamic unit, enjoy surround Hifi sound

• Fingerprint touch, touch control, more convenient to operate

Specification:

• Bluetooth audio decoding: AAC/SBC

• Support protocol: HSP, HFP, A2DP, AVRCP

• Speaker sensitivity: 113dB

• Microphone sensitivity: -42dB

• Frequency response range: 20HZ~20KHZ

• Headphone battery capacity: 45mAh

• Charging compartment battery capacity: 360mAh

• Speaker impedance: 32?

• Rated power: 3mW

• Drive unit: 13mm

• Music duration: 7H

• Talk time: 6H

• Headphone connection standby time: about 24H

• Input: DC 5V/1A

• Charging input port: Type-C

• The number of times that the dual earphones can be charged: about 3 times

• Headphone charging time: about 1.5H

• Charging time of charging compartment: about 2H