ACEFAST H19 Open Wireless Headset with 50mm Drivers

ACEFAST H19 Open Wireless Headset with 50mm Drivers

The ACEFAST H19 is an open-back style wireless headset with hollow 50mm drivers and detachable plugs, so you can switch between open and closed listening in seconds. Bluetooth 6.0, dual-device connection and up to 55 hours of playback make it a comfortable everyday headset.

Features

• 50mm hollow dynamic drivers with detachable passive noise-isolation plugs.
• Quick switching between open and closed listening modes.
• Dual-device connection with automatic switching for incoming calls.
• Omnidirectional HD microphone with wind-noise filtering and ENC.
• Single multi-function knob and low-latency game mode.
• Up to 55 hours of music; 10 minutes of charging gives about 8 hours.

Tech Specs

• Model: H19.
• Bluetooth: v6.0; codecs SBC, AAC; range 10m.
• Driver: 50mm dynamic hollow; sensitivity 97dB ± 3dB; impedance 32Ω; rated power 20mW; 20Hz-20kHz.
• Microphone: 1 × omnidirectional HD; single-mic ENC.
• Battery: 400mAh, 3.7V; input DC5V⎓0.32A USB-C; charging time 1.5 hours.
• Working time: 55 hours music, 30 hours talk (50% volume).
• Materials: ABS, silicone.
• Size: 200 × 175 × 95mm; weight 200g; IPX4.

What's in the Box

• 1 × headset
• 2 × noise-isolating plugs
• 1 × USB-A to USB-C cable
• 1 × manual