Transmission range: 10 meters

Function: call function, support music, multi-point connection

Bluetooth protocol: 5.0

Channel: Stereo

How to use: Neck hanging

Whether single or binaural: bilateral stereo

Applicable gift-giving occasions: weddings, birthdays, festivals, housewarming, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoration, public relations planning

Color: monitor headphones

Mold type: private mold

Chip type: Zhongke Lanxun

Battery life: 10 (hours)

Hardware parameters	charging input voltage	DC4.8~5.4V
	Turn-on current	5mA
	search current	4~9mA
	recharging current	100mA
	Working current	5mA～10.5mA
	Shutdown current	3.4uA
	charging time	80Min
	operating hours	10H
Battery（450835）	capacity	110mAh(with protective plate)
	weight	4.4 g
Silicon Microphone	type	SMD capacitor microphone
	Sensitivity	-42 dBFS
	signal to noise ratio	64dB(A)
	Frequency Range	20-20KHZ
antenna	/	Ceramic Antenna
transmission delay time	/	18ms
indicator light	/	RGB indicator
charging method		TyPE-C