Kruger matz Dual Driver M4 PRO Bluetooth TWS in-ears

Performance
Product type: Headset
Control type: Touch
Headset type: Binaural
Recommended usage: Calls/Music
Wearing style: Inear
Cable length: 0.3 m

Packaging data
Package type: Hanging box

Packaging content
Cables included: USB
Carrying case: Yes
Charging case type: Wired

Ports & interfaces
USB connector: USB TypeC
Bluetooth version: 5.0
Bluetooth profiles: A2DP, AVRCP, HFP, HSP
USB connectivity: Yes
Connectivity technology: Wireless
Bluetooth: Yes

Battery
Right earpiece battery capacity: 40 mAh
Battery capacity: 500 mAh
Battery type: Builtin battery
Standby time: 200 h
Charging source: USB
Battery charge indicator: Yes
Left earpiece battery capacity: 40 mAh
Battery operated: Yes
Battery recharge time: 1 h
Battery technology: Lithium Polymer (LiPo)

Microphone
Microphone type: Builtin

Headphones
Intraaural headphones type: Earbuds
Ear coupling: Intraaural
Headphone frequency: 20 20000 Hz

Base station
Base station colour: White