HOCO ES70
Hoco ES70 Long Battery Backup Bluetooth Neckband in Bangladesh 1, Bluetooth 5.3;Â chip: JL7003 2, Battery capacity: 500mAh;Â Charging time: 3 hours
OnePlus Bullets Wireless Z2 ANC Bluetooth in Ear Neckband Earphones
Specification Main Feature Frequency 20Hz – 20,000KHz Impedance 32Ω Sound level/Sensitivity 112±3dB Signal/Noise ANC Depth: 45dB Connection Type Bluetooth: Version
Vivo IQOO Wireless Neckband Bluetooth Earphone
Main Features:
Product name: iQOO wireless sports headphones
Product color: Yue dynamic yellow
Product weight: about 24g
Battery capacity: 129mAh
Battery type: rechargeable lithium battery
Input interface: Type-c