Original Oneplus Buds N Wireless Earphone Bluetooth 5.2 IP55 Dustproof and waterproof 12.4mm Dynamic unit Dolby Atmos
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Basic Information
Product Marketing Name: OnePlus Buds N
Model Name
Headphone model: E505A
Charging box model: E505A
Chip: BES2500IU
Sound unit: 12.4mm moving coil unit
Frequency response range: 20Hz~20KHz
Microphone sensitivity: -42dBV/Pa (+-1dB)
Number of microphones: 2/single side
Impedance: 32±15%Ω
Sound pressure: 98dB (TYPE 4128)
Sensitivity: 101±3dB
Rated power: 5mW
Bluetooth codec: AAC/SBC
Bluetooth version: 5.2
Bluetooth effective distance: 10m
Bluetooth transmission protocol: BLE, SPP, HFP, A2DP, AVRCP
Features
Call function: 2 microphones
Pairing pop-up window: only supports one plus mobile phone pop-up window
Dustproof and waterproof rating
Headphones: IP55
Whether to support OTA upgrade: Yes
Voice Assistant: Support
Status Indicator
Red light: low battery
White light: pairing
Green light: sufficient power
battery life
Single earphone battery capacity: 41mAh
Charging box battery capacity: 480mAh
Music play time (50% volume, AAC)
7h (one charge) /30h (with charging case)
Theoretical talk time (50% volume) (headphone)
3.5h (one charge)
Charge
Wired charging time (charging box + earphones): 100min
Charging time (charging box to charge the headset): 60min
Type of charging interface
Charging case: Type-C
fast charge
5 hours of battery life after 10 minutes of charging (5 hours in total with charging case + earphones; music playback)
Headphones support 2C fast charging, charging box 1C
packing list
The accessories include a charging cable with a Type-C interface, a pair of S, M, and L earmuffs, of which the M size has been assembled on the headset.
Note: 1. The included Type C charging cable only supports the charging function; 2. There is no power adapter in the accessories.
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