• 【Advanced ANC Technology】 Featuring 52dB Active Noise Cancellation for immersive audio experience in any environment
• 【Extended Battery Life】 Enjoy up to 80 hours of music playback with ANC on, and an impressive 100 hours without ANC
• 【Bluetooth-compatible 5.4 Connectivity】 Latest Bluetooth-compatible technology ensures stable connection and wide compatibility with devices
• 【Low Latency Mode】 28ms low latency mode for seamless audio-visual synchronization during gaming or video playback
• 【Comfortable Design】 40mm drivers housed in an over-ear design for long-lasting comfort and superior sound quality
• 【Wired Mode】Even when your headphones run out of battery, you can continue using them with the AUX audio cable. Simply plug the cable into your computer or any device with a 3.5mm audio port

Specifications:

• Bluetooth-compatible version: Bluetooth-compatible V5.4
• Transmission frequency: 2.4G～2.48G
• Supported protocols: a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfcomm\sdp\l2cap profile
• ANC noise reduction depth: 52db
• Transmission power: CLASS 1
• Transmission range: ≥10m
• Power supply voltage: 3.0～4.2V
• Charging voltage: 5V
• Charging current: 500mA
• Standby current: 3.9mA
• Battery capacity: 1000mAh
• Standby time: 800H
• Music time in ANC state: 75-80H
• Talk time: 90H
• Bluetooth-compatible headset music time: 100H
• Charging time: 2.5H
• Speaker: 40MM 16Ω
• Low latency mode: 28ms
• Mic sensitivity: -42±3dB
• APP name: LULE