TW-E3B TW-E5B
General Features Driver Dynamic / 6.0 mm Dynamic / 7.0 mm
Frequency response 20 Hz - 20 kHz 20 Hz - 20 kHz
Waterproof Rating IPX5 IPX5
Weight 5.0 g (either L or R) 6.5 g (either L or R)
Microphone Yes Yes
Bluetooth® Bluetooth® Version Bluetooth® V5.0 Bluetooth® V5.2
Supported Profiles A2DP, AVRCP, HFP, HSP A2DP, AVRCP, HFP, HSP
Supported Codecs SBC, AAC, Qualcomm® aptX™ SBC, AAC, Qualcomm® aptX™ Adaptive
Battery Playback time Up to 24 hrs (Approx. 6 h*1 + 18 h*2) Up to 30 hrs (Approx. 8.5 h*1 + 21.5 h*2)
Playback time with 10min charge - Approx. 1 h
Talk Time - Up to 6.5 hrs
Charging Time Approx. 2 h Earbuds : Approx. 1.5 h, Charging Case : Approx. 2.5 h
Listening Care Yes Yes
Ambient Sound No Yes
Gaming Mode No Yes
Active Noise Cancelling No No
Listening Optimizer No No
Voice Assistance Yes (Siri® / Google Asisstant) Yes (Siri® / Google Asisstant)
App Yes (Headphones Controller) Yes (Headphone Control)
Accessories USB Power Cable Yes (30 cm, type A to C) Yes (30 cm, type A to C)
Eartips XS / S / M / L XS / S / M / L
Others - -
  • *1 Playback time with fully charged earbuds.
  • *2 Total playback time after three charges in a fully charged charging case.