Description
JOYROOM JR-T03Spro Wireless TWS Earphones Bluetooth 5.0 Headphones ANC Noise Reduction Earphones with Charging Case
Bluetooth V5.0 connection, bring you high-fidelity sound quality and stable performance
Mini size & lightweight, easy to carry, automatically connecting with your phone
With the charging box you can charge the headphones on the go
Built-in microphone for hands-free calling and answering by touching
With ergonomic design, comfortable to wear
Smart noise reducing technology for clearer sound quality
Great for running, hiking, cycling, car driving, business occasion, etc, enjoy superb sound quality instantly
Specification:
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: 32?
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 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
Compatible with:
Apple Samsung Huawei Xiaomi, etc. Bluetooth 5.0-enabled devices