Description

TWS Earbuds with LED Display and Keychains

* Bluetooth version: Bluetooth V5.0+BR+EDR+BLE
* Bluetooth protocol: a2dp\avctp\avdtp\avrcp\hfp\spp\smp
* Frequency range: 2402MHz-2480MHz
* Modulation system: GFSK /DQPSK;Max Power output: +4dBm
* Fosc: 24MHZ
* CPU frequency: 96MHZ
* Power supply: DC 2.2V-5.5V
* SNR: ≥92dB
* Effective distance: 10M
* Frequency response: 20HZ-20KHZ
* Sensitivity: 98dB
* Nominal impedance: 32Ω
* Transmission power: Class 2
* Battery capacity: 50 mAh
* Power supply: 5V /500mA
* Charging time: about 1 hour
* Service time: making telephone call 8 hours，playing music 5-8hours
* Standby time: 10-15 days
* Weight: about 3.5g

For OEM/B2B, please contact Original Manufacturer via: sales@mobilephonegift.com 

We also offer Free Sourcing Service, just send what you want (photos/weblinks), we will assit to close to the original factory.

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