ONIKUMA GT811 ANC+ENC Noise Cancellation Headphones Bluetooth-compatible / Wired Dual Mode Headset

• ANC & ENC Noise Cancellation: Equipped with advanced ANC/ENC technology, these headphones reduce external noise, providing a more immersive listening experience in noisy environments like airplanes, offices, and public transport
• 40mm Large Drivers for Superior Sound Quality: Enjoy a full, rich sound with powerful bass and crisp highs thanks to the 40mm dynamic drivers. The expansive soundstage and surround sound effect offer a truly immersive audio experience
• Bluetooth-compatible & Wired Dual Mode: These headphones feature versatile dual connectivity. Use them wirelessly via Bluetooth-compatible for convenience or switch to wired mode with the included cable for uninterrupted listening, perfect for long journeys or gaming sessions
• Low Latency for Real-Time Audio: Featuring 60ms low latency, these headphones ensure audio and video synchronization, making them ideal for gaming, watching movies, or live streaming. The low-latency performance enhances in-game sound positioning for a competitive edge
• Extended 55-Hour Playtime: With a 500mAh battery, enjoy up to 55 hours of continuous playback on a single charge, allowing for all-day use. Perfect for travel, work, or extended listening sessions without worrying about battery life

Specifications:

• Model: GT808
• Driver diameter: 40mm
• Chipset: JL7018 5.4
• Supported protocols: AVRCP1.6.2, A2DP1.3.2, HFP1.8, HSP1.2
• Audio decoding: WMA, APE, FLAC, AAC, M4A, WAV, AIF, AIFC
• Bluetooth-compatible distance: 15 meters
• Transmission frequency: 2.4G
• RF output power: -6-4dBm
• Receive sensitivity: -92 dBm
• RF TX frequency drift: ±15KHz
• Frequency: 2401MHz-2478MHz
• Microphone sensitivity: 42±3DB
• Sensitivity: 115±3DB
• Impedance: 16 ohms
• Frequency response range: 20HZ-20KHZ
• Battery capacity: 500mAh
• Run time: about 55 hours
• Audio delay: 60mS
• Charging time: about 2 hours
• Charging interface: USB+TYPE-C