The ACEFAST H20 is a gaming wireless headset built around dual wireless connectivity for gaming, communication and everyday audio. It supports Bluetooth 6.0 and 2.4 GHz operation, with a 2-in-1 receiver that connects through USB-C or USB-A. Key Features Dual Wireless Modes: Bluetooth 6.0 and 2.4 GHz connectivity. 53 mm Dynamic Driver: Large driver designed for gaming and entertainment audio. 0.02-Second Latency: Ultra-low latency in 2.4 GHz mode. 2-in-1 Receiver: Included 2.4 GHz receiver supports USB-C and USB-A connections. Up to 70 Hours: Music playback at 50% volume with RGB lighting switched off. RGB Lighting: Integrated dynamic gaming lighting. Technical Specifications Component Specification ACEFAST Model H20 Barcode Connection Bluetooth + 2.4 GHz Bluetooth Version Bluetooth 6.0 Audio Codecs SBC / AAC Wireless Range Bluetooth: 10 m; 2.4 GHz: 15 m 2.4 GHz Latency 0.02 Seconds Driver 53 mm Dynamic Sensitivity 112 ± 3 dB Impedance 32 Ω Frequency Response 20 Hz–20 kHz 1 × Built-In + 1 × External Call Noise Reduction Single-Mic ENC Battery 1,000 mAh, 3.7 V Charging USB-C, DC 5 V ⎓ 0.4 A Charging Time 3 Hours Music Playback Up to 70 Hours at 50% Volume, Lights Off Talk Time Up to 55 Hours at 50% Volume, Lights Off Materials ABS, PU Leather, Aluminium Alloy Dimensions 195 × 160 × 85 mm Weight 285 g Water Resistance IPX4 Color Black Compatibility & Important Information The included 2.4 GHz receiver supports both USB-C and USB-A connections. The 70-hour music figure is measured at 50% volume with lighting switched off. Package Contents H20 Headset × 1 2.4 GHz Receiver × 1 USB-A to USB-C Cable × 1 Manual × 1 Please to review Q: Which wireless modes does the H20 support? A: It supports Bluetooth 6.0 and 2.4 GHz wireless connectivity. Q: What is the latency in 2.4 GHz mode? A: ACEFAST specifies 0.02-second latency. Q: Does the receiver work with USB-A and USB-C? A: Yes. The included 2-in-1 2.4 GHz receiver supports both connector types. Q: How long does the battery last? A: Music playback is rated up to 70 hours at 50% volume with lighting off.
