| Customization: | Available |
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| Style: | In-ear |
| Usage: | Mobile Phone |
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Chinese version Vivo IQOO TWS 1i
technical specifications
Dust and water resistance: The earphones support IP54 level dust and water resistance
Charging and battery life
Charging interface: Type-C
Earphone capacity: 49mAh (rated capacity) x2
51mAh (typical capacity) x2
Battery box capacity: 513mAh (rated capacity)
525mAh (typical capacity)
Charging specification: Input: 5V-1A
Output: 5V-0.2A
Battery life: up to 10 hours with a single earphone
Paired with a charging case for up to 45 hours
Charging time: earphones: about 60 minutes
Whole machine: about 120 minutes
Earphones can be charged for 10 minutes and have a battery life of 3 hours
Wireless connection
Connection method: Dual channel transmission
Delay time: game full link as low as 55ms/headphone end as low as 25ms
Bluetooth specification: Bluetooth 5.3
Connection distance: 10m (open area)
Functional Experience
Quick pairing: supports lid opening flash connection/pop-up connection
Touch operation: double-click/long press
Software Features: Remote Camera/Jovi Voice/Find Earphones
QQ, WeChat message broadcast/call broadcast/smart upgrade
Audio and Call
Sound unit: 10mm high-resolution dynamic coil unit
Earphone form: In ear type
Frequency response range: 20Hz-20kHz
Audio decoding: AAC/SBC/LC3
Sound effect selection: 3D panoramic audio/DeepX 3.0 stereo effect
Dual ear call: Supports
Noise reduction: Single microphone AI call noise reduction
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