JOYROOM JR-T03S Plus TWS Wireless Earphones - White

BT 5.1 dual-core chip, instant connection, stable transmission without delay.
120 hours of standby time, 6 hours of binaural listening time, up to 30 hours of total listening with the case.
Polymer composite diaphragm dynamic speaker, outstanding instrument details, free to enjoy the Hi-Fi sound effect.
Connect once opening the case. New touch control technology, comfortable wearing without pain.
Wired & wireless dual charging type, only 2 hour fully charged time in wired charging type.

Name: TWS Wireless Earphones
Model: JR-T03S Plus
BT version: V5.1
Supported protocols: HSP/HFP/A2DP/AVRCP
Audio decoding: AAC/SBC
BT range: ≤15m (standard environment)
Frequency response range: 20Hz-20KHz
speaker sensitivity: 119± 3db
Speaker: ø14.2mm
Impedance: 32Ω
Power: 3mW
Case battery capacity: 320mAh
Earphone battery capacity: 30mAh
Music time: about 6h (70% volume)
Talk time: about 5h
Standby time (connected): about 120h
Earphone charging time: about 1.5h
Case recharging time: about 2h
Wireless charging time: about 3h
Cycle counts: 4 times
Charging input: DC 5V/1A
Size of charging case: 44*22*53.8mm
Net weight: 48g± 2g
Compatible with IOS/Android