Key Features
Model: JR-TN1
8mm Graphene Speaker
ENC call noise reduction
Shell battery capacity: 600mAh
Material: ABS
I admit that this is a nice product
Sound quality is good.
Key Features
Model: JR-TN1
8mm Graphene Speaker
ENC call noise reduction
Shell battery capacity: 600mAh
Material: ABS
Specifications:
Brand: Joyroom
Model: JR-TN1
Type: In-ear
BT version: V5.0
BT audio decoding: AAC/SBC
Support protocol: HSP/HFP/A2DP/AVRCP
Speaker sensitivity: 97+/-3dB
Microphone sensitivity: -42db
Frequency response: 20Hz-20KHz
Earplug battery capacity: 35mAh
Shell battery capacity: 600mAh
Rated power: 3mW
Music time: 4H
Talk time: 4H
Standby time: about 18H (connected)
Input: DC 5V/1A
Charging input port: Type-C
Cycle times: about 4 times
Headphone charging time: about 1.5H
Charging time of the charging box: about 2H
Material: ABS