朗怡国际有限公司
请输入包含最少两个字元或数字的关键字。
New bluetooth wireless earphones headphones hanging neck sports binaural in-ear neck hanging super long standby battery life factory wholesale
Bluetooth version: V5.2
Battery capacity: 280mAh
Music time: 8 hours
Charging time: 2-3 hours
Color: Black, Red, Blue, Pink
Waterproof: IPX5
Frequency Range: 20Hz-20KHz
Speaker impedance: 32ohm
Continuous play time: 8 hours
Standby time: 300 hours
Features:
Long battery life
HIFI sound quality
Waterproof
Collar can be bent
Comfortable to wear
HD Microphone
Magnetic absorption
Super compatible