• Large-size driver: The 13mm large-size unit has super shocking sound quality. The small body contains large-size units, creating a broad sound field and balanced hearing. The bass is solid and powerful, and the details are gripping
• Surround sound: AAC/SBC dual decoding, high immersion enjoyment, and dual-channel decoding technology, allowing each track to be heard clearly, listening to richer music details, and feeling every shocking bass and crisp treble, as if it were a performance
• Bluetooth-compatible 5.3 compatible: The new generation of Bluetooth-compatible is compatible with 5.3 sound transmission, which is both fast and stable, higher than the ordinary version on the market, faster and more stable, and almost lossless transmission
• Smart touch: One-touch switching to game mode, audio and video synchronization, low-latency music/game dual mode, three-touch left ear switching, game mode delay as low as 50ms, full speed
• Noise reduction technology: Powerful AI call noise reduction function, using ENC call noise reduction technology to eliminate environmental noise and accurately pick up human voices, so that every word you say can be clearly conveyed

Specification:

• Bluetooth-compatible chip: BLUETRUM AB5636D (8M flash)
• Bluetooth-compatible version: V5.3
• Working frequency: 2.402GHz - 2.4800GHz
• Left and right earphones battery: Lithium battery 401012 30mAh/3.7V
• Talk current (10086): ≤10mA
• Connected standby current: ≤2mA
• Playing music current: ≤10mA
• Standby time: about 300 days (put the earphones in the charging box)
• Usage time: about 6H
• Headphone charging time: about 1H
• Headphone battery life: > 300 times
• Bluetooth-compatible distance: ≧ 10M (barrier-free)
• Headphone charging voltage: 4.75V - 5.25V
• Headphone charging current: 30mA (single)
• Charging box battery: 300mAh
• Charging times: about 3 times
• Charging time: about 1 hour for headphones, about 1.5 hours for charging compartment
• Play time: about 6H
• Standby time: about 300 days