Description

L21 Pro TWS Wireless Bluetooth 5.0 Earbuds Black

Product Name
L21 pro Wireless headset
Chipset
AB5376T2
Blue tooth Version
Version 5.0
Protocol
SPP/A2DP/AVRCP/GAVDP/HID/AVDTP/AVCTP
/IOP/HFP/RFCOMM
Frequency
2.402G-2.408G
Battery type
Polymer battery
Signal to noise ratio
90DB
Sensitivity (dB)
90.5DB
Working distance
Greater than 10 meters
Control Mode
Button
Battery capacity and model of earphone
50MAh/501015
Battery capacity and model of Charging Bay
300MAh/602030
Playing time
4 hours
Charging time
1 hours, mirco USB
Frequency (Hz)
20Hz-20KHz
Vocal tract
True solid(TWS)
Color
Black,White,Pink
SWL L21Pro BT headset tws5.0 headset stereo with digital display in-ear true wireless earplugs
Product name: BT headset
Bluetooth version: V5.0+EDR (Lanxun 8859)
Support protocol: HFP/HSP/A2DP/AVRCP
Material: PC+Lamination, Cloth, AS Immersion Gold Process
Headphone battery capacity: 3.7V/50 mA
Rechargeable battery capacity: 3.7V/600mA
Color: bright black
Charging time: about 2 hours
Working time: about 4 hours
Standby time: about 50 hours
Bluetooth distance: about 15-20 meters (under barrier-free environment)
Frequency: 24GHz
Voltage: 3.7V
Charging bin weight: 44g
Package weight: 113g

More wireless earbuds available: https://mobilecity.co.nz/product-category/accessories/wireless-heaphones/