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Prosonic Canada inc.

Celebrat A42 Comfortable and Snug-Fitting Bluetooth V5.4 Headset

Celebrat A42 Comfortable and Snug-Fitting Bluetooth V5.4 Headset

PRO-A42

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Model: A42

* Bluetooth chip/version: JL7025F V5.4

* Bluetooth operating frequency: 2402MHZ~2480MHZ

* Bluetooth effective distance: 10-15M

* Best distance: 10 meters

* Horn size (drive unit) : Φ40mm

* Impedance: 32Ω±10%

* Frequency response (horn) Sensitivity: 110dB 3dB

* Frequency response: 20Hz ~ 20KHz

* Built-in battery (headset battery) : lithium battery 3.7V/300mAh

* Music time: Approx. 21 hours (80% volume)

* Talk time: about 20 hours (80% volume)

* Charging time: about 2 hours

* Charging input standard: TYPE-C, DC5V, 500mA

* Support Bluetooth protocol: HFP, A2DP, AVRCP

Condition

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