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Metal TWS Wireless Earbuds BT5.3 Patent Lighter Design Long Playing time

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Metal TWS Earbuds BT5.3 Patent Lighter Design Long Playing time

True Wireless Stereo Earbuds	Bluetooth features		Headphone Speaker features
	BT Chipset	JL6973D	Speaker Diameter	Φ13mm
	Pairing Name	N11	Impedance	32Ω±15%
	BT Version	V5.3	Sensitivity	99dB/ 1K Hz,1mW
	Frequency	2.4--2.482GHZ	Frequency Respond	20-20 KHZ
	BT Profiles Suppport	HSP,HFP.A2DP,AVRCP	Rated Input power	3mw
	Bluetooth audio decoding	SBC/MP3/AAC	Maximum input power	5mw
	Connection distance	10M
	Headphones Sensitivity	102dB±3dB
	Microphone Sensitivity	-38±3dB (1KHz,1PA)	Microphone Specification
	Talk Time	3hrs	Dimension	2.751.850.90mm
	Play time	4 hrs	Output Impedance	＜2.2 kΩ
	Battery Specification		Sensitivity	-14dBFS
	Earbuds Battery Capacity	25mAh*2pcs	SNR	62dB(F=1KHZ,Pin=1Pa)
	Case Battery Capacity	300mAh	Operation Voltage	1.0-10V
	Voltage	3.7V	Current Consumption	50uA
	Earbuds Charge current	30mA	Frequency Respond	100HZ-8KHZ
	Case Charge curent	300mA	Directivity	All Direction
	Charging time	2hrs

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