Key Features:
· Bass Enhancement
· Triple Noise Cancellation
· 55Hrs Long Battery Life
OT-231 Earphone Specificaiton:
· Chipset:JL6973D4 Supports SBC codec
· Speaker Size / Technology:15.4mm Dynamic
· Microphone Quantity:Dual MIC
· Battery Capacity;90mAh(TBD)
· Touch sensor:Support
· Play Time ( 50% Volume):About 7Hours
· Talking time:7 Hours
· Charing Time:1.5 Hours Charging Case Specification:
· Battery Capacity;500mAh(TBD)
· Provide XX times for earphone:2
· Charing Time:2 Hours
· USB Type:Type-C