ACEFAST H19 Black Open Wireless Headset with 50mm Drivers, Bluetooth 6.0, Dual-Device Connection, Switchable Open/Closed Modes, 55-Hour Playback, USB-C Charging, ENC Microphone

ACEFAST H19 Black Open Wireless Headset with 50mm Drivers, Bluetooth 6.0, Dual-Device Connection, Switchable Open/Closed Modes, 55-Hour Playback, USB-C Charging, ENC Microphone

19 $

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EXPERT FEATURES

  • Switchable Listening Modes: Use the headset open for more awareness of your surroundings, then attach the included noise-isolating plugs to switch to a more enclosed listening experience.
  • Detailed Audio for Everyday Listening and Gaming: The 50mm dynamic hollow drivers are designed to deliver clear, balanced sound for music, calls, and games.
  • Connect Two Devices: Pair with two devices and let the headset switch to the source receiving a call, so you can stay connected while listening.
  • Clearer Calls: The omnidirectional HD microphone uses single-mic environmental noise cancellation to help reduce background noise during conversations.
  • One-Knob Control: Adjust volume and manage music or calls with the multifunction knob on the headset.
  • Long Listening Between Charges: The battery is rated for up to 55 hours of music playback at 50% volume, or up to 30 hours of talk time at 50% volume.
  • Quick Top-Up: A 10-minute charge is specified to provide up to 8 hours of music playback.
  • Low-Latency Game Mode: Activate the dedicated mode for reduced audio delay while gaming.

 EXPERT SPECS

Specification Details
Brand ACEFAST
Model H19
Product type Open wireless headset
Color Black
Connection method Bluetooth
Bluetooth version 6.0
Audio codecs SBC / AAC
Transmission distance 10 m
Driver 50 mm dynamic hollow driver
Sensitivity 97 dB ± 3 dB
Impedance 32 Ω
Rated power 20 mW
Frequency response 20 Hz–20 kHz
Microphone 1 × omnidirectional high-definition microphone
Noise cancellation ENC, single-microphone environmental noise cancellation
Battery capacity 400 mAh, 3.7 V
Charging input DC 5 V ⎓ 0.32 A, USB-C
Charging time 1.5 hours
Quick-charge playback 10-minute charge provides 8 hours of music playback
Music playback time 55 hours at 50% volume
Talk time 30 hours at 50% volume
Materials ABS, silicone
Dimensions 200 × 175 × 95 mm
Weight 200 g
Water-resistance rating IPX4
Certifications CE, RoHS, FCC, EAC, UKCA
Included in the box Headset × 1; noise-isolating plugs × 2; USB-A to USB-C cable × 1; manual × 1

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