Authentic OPPO Enco Buds Bluetooth Headset True Wireless In-Ear Game Music AI Call Noise Reduction

• Material:Silica gel
• Category:Earphones & Headphones
• Charging Method:Charging case
• Impedance Range:up to 32 Ω
• Bluetooth Version:5.2
• Features:waterproof,With Microphone
• With Microphone:Yes
• Is wireless:Yes
• Waterproof:Yes
• Frequency Response Range:20 - 20000Hz
• Sensitivity:40dB
• Active Noise-Cancellation:No
• Volume Control:No
• Control Button:No
• Vocalism Principle:Dynamic
• Wireless Type:bluetooth
• Connectors:Type c
• Communication:True Wireless
• Style:In-ear
• Origin:Mainland China

Authentic OPPO Enco buds bluetooth headset true wireless in-ear game music AI call noise reduction

*Please note: China version of OPPO ENCO Buds and OPPO Enco Air lite have the same model (ETI81), the only difference is th         at their names will be sent randomly.

Parameter introduction of OPPO Enco Buds true wireless headset

Headphone model: ETI81

Sound generating unit: 8mm moving coil unit

Frequency response range: 20Hz~20kHz

Microphone sensitivity: -38dBV/Pa

Bluetooth version: 5.2

Bluetooth effective distance: 10m

Bluetooth codec: AAC/SBC

Battery type: rechargeable lithium-ion battery

Battery capacity: 40mAh (single earphone) /400mAh (charging box)

Weight of single earphone: about 4.0g

Weight of charging box: about 37.0g

Music playback time (50% volume): 6h (one charge) /24h (with charging box)

Charging interface: Type-C

Charging input (charging box): 5V _ 1A

Wired charging time: 120min (earphone) /150min (earphone+charging box)

Waterproof grade: IP54 (headphones are waterproof, charging box is not waterproof)

Wireless charging: not supported.