Stereo Foldable Sport Earphone

Version	V5.0
Frequency	2.40GHz-2.48GHz
Power	≤ 4 dBm, class 2
Effective range	10M
Sensitivity	-84dBm / 0.1% BER
Frequency response	20 Hz – 20 KHz
S/N rate	70 dB
Distortion	0.10%
Speaker size	40mm
support	A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage	3.7VDC (built-in 400MAH rechargeable battery)
talking time	15 hour
standby time	250hour
charge time	3-3.5 hour
current	40 mA
operate temperature	-4 ~ +131°F(-20 ~ +55°C)

Additional information

Brand Name	CATASSU
Vocalism Principle	Dynamic
Control Button	Yes
Active Noise-Cancellation	Yes
Communication	Wireless
Volume Control	Yes
Style	Headphone
Sensitivity	92dBdB
Wireless Type	Bluetooth
Is wireless	Yes
Max Output	1000mW
Line Length	1Nonem
Support APP	No
Function	Sport
Number Of Drivers	2
Plug Type	Line Type
Package List	Charging Cable
Impedance Range	up to 32 Ω
Connectors	USB
Model Number	bluetooth headset
Earcups Type	Semi-open
Headphone Pads Material	Memory Foam
Bluetooth Version	5.0
Support Memory Card	Yes
Driver Diameter	40mm
Resistance	32ΩΩ
Waterproof	Yes
Frequency Response Range	20 – 20000Hz
Total Harmonic Distortion	0.5%
With Microphone	Yes
Features	With Microphone
Charging Method	CABLE
Magnet Type	Neodymium
Frequency	2.40GHz-2.48GHz
version	bluetooth V5.0
effective distance	about 15meters
Support system	Mobile Phone,Computer TV all have bluetooth function
color	red,blue,orange,pink,green,black…
Playing time	>15hours,powered by rechargeable 400MAH battery
charge time	about 3hours
Speaker	high quality 40 mm diameter speaker
MP3 mode	support SD card playing MP3