Color	Add Anti Rope 2 Add black case 2 Add black case 2i Add blue case 2 Add blue case 2i Add Green case 2 Add red case 2 Add red case 2i Add White case 2 Add White case 2i Free2 Black Free2 White Free2i White
Add Anti Rope 2 Add black case 2 Add black case 2i Add blue case 2 Add blue case 2i Add Green case 2 Add red case 2 Add red case 2i Add White case 2 Add White case 2i Free2 Black Free2 White Free2i White

Description
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Item specifics

Brand Name OPPO
Style In-ear
Vocalism Principle Dynamic
Origin CN(Origin)
Active Noise-Cancellation Yes
Control Button No
Communication True Wireless
Volume Control No
Certification NONE
Plug Type NONE
Headphone Pads Material Fabric
Support Memory Card No
Waterproof Yes
Frequency Response Range 20 - 20000Hz
Wireless Type bluetooth
Line Length 0m
Package List User Manual Carrying Bag Charging case Charging Cable
Codecs AAC sbc
Sensitivity 103dB
Is wireless Yes
Connectors Type c
Bluetooth Version Other
Charging Method Charging case
Support APP No
Function Sport For Mobile Phone Common Headphone
With Microphone Yes
Features waterproof With Microphone Active Noice Cancelling
Bluetooth version BT 5.2
Bluetooth range 10M
Battery capacity 41 mAh (earbuds) / 480 mAh (charging case)
Play time (volume set at 50%) ANC enabled: 4 h (earbuds) / 20 h (earbuds + charging case)
ANC disabled 6.5 h (earbuds) / 30 h (earbuds + charging case)
Net weight (entire device) 47.6g
Dust and water resistance (earbuds) IP54
Feature1 42 dB Deep Personalized Active Noise Cancellation
Feature2 Personalized Sound Boost
Feature3 Co-Tuned with Dynaudio
Feature4 Triple-Mic Call Noise Cancellation
Feature5 Up to 30 Hours Music Playback Time

Product Description

Notcie: OPPO ENCO Free 2 and free 2i is china version, there are no different feature in function, the free 2i is new arrival

OPPO ENCO Free 2/ 2i
42 dB Deep Personalized Active Noise Cancellation
Personalized Sound Boost
Co-Tuned with Dynaudio
Triple-Mic Call Noise Cancellation
Up to 30 Hours Music Playback Time

Audio quality
Driver: 10 mm dynamic driver
Driver sensitivity: 103±1dB@1kHz
Frequency response range: 20 Hz - 20 kHz
Microphone sensitivity: -38 dBV/Pa

Bluetooth
Codecs:AAC/SBC
Bluetooth version: BT5.2
Bluetooth range: 10 m

Battery Capacity
Battery type: Rechargeable lithium-ion battery
Battery capacity: 41mAh (earbuds) / 480mAh (charging case)

Music play time (50% volume):
Noise Cancellation (ON):4 h (single charge) / 20 h (with charging case)
Noise Cancellation (OFF):6.5h (single charge) / 30 h(with charging case)

Time to recharge*: 1.5 h (earbuds + charging case)

Recharge port: Type-C

(*The above specifications were obtained based on tests performed in OPPO laboratories. Charging times were tested in OPPO laboratories at a temperature of 25°C using an OPPO standard charger. The actual results may differ slightly depending on environmental factors and the charger used.)

Water and dust resistance:IPX4

Call Noise Cancellation :3Mic Noise Canceling /42 dB Deep Personalized Active Noise Cancellation

Weight (entire device): 47.6 g