DUDAO U2XS Wireless Bluetooth V 5.1 Neckband Earphone Air Conduction Sporty Wireless Earphone-U2XS
Bluetooth solution: Lanxun AB5656B
Bluetooth version: V 5.1
Frequescy response: 50Hz~20KHz
Operation range: ≤ 10 meters
Speaker Power: 2mW
Speaker type: Φ14.2mm@32ohm
Music time: 7 hrs
Standby time: about 100hrs
Battery capacity: 80mAh
Color: black
Materials: ABS + PC + silicon
Input: Type C
Charge time: 1.5 Hours
Language: Chinese, English (double press the main button to switch)
1.) Air conduction, Not in ear, free and safe.
2.) 80 gram, light in weight, ear hook design, better waering stability
3.) HIFI surging stereo sound effect
Retail price