QTOCIO Bluetooth Earbuds Bluetooth Headset Has Long Standby Time Hanging Ear Running Sports Earplugs

Bluetooth Headset Has Long Standby Time Hanging Ear Running Sports Earplugs
Specification:
With IPX5 rating, Water-proof and sweat-proof, it can effectively the damage caused by the of sweat .
Features Adopt advanced Bluetooth 5.2 technology to improve transmission speed.
Accompanied by stunning sound, designed for comfort and practicality, unique and arrogant.
Ergonomically designed for a more comfortable fit on the auricle.
Suitable for both ears, design make you comfortable and your ears when using, Smaller and More Invisible.
Material: ABS
Applicable models: suitable for all Bluetooth-enabled mobile phones and smart devices
Bluetooth version: 5.2 + EDR
Protocol Mode: A2DP, AVRCP, HSP, HFP
Effective distance: 10m (barrier-free)
Microphone: yes
Impedance: 32Ω
Sensitivity: 42db
Distortion: ±5%
Battery capacity: 55mah+300mah
Headphone music time: 3-4 hours (depending on volume)
Headphone talk time: 3-4 hours (depending on volume)
Headphone charging time: 1 hour
Charging interface: TYPE-C
Gross weight: 75g
Net weight: 50g
Product size: 75x25x30mm
Packing: color box
packing list:
2xBluetooth headset
1xBattery compartment
1xUSB cable
4xEar caps