Avantree Alto Clair Bluetooth/Wireless Over Ear Headphones Headset w/Mic/Charger

Bluetooth 5.0 On Ear Headphones, High Definition Sound, Detachable Microphone. Featured with aptX high definition compatibility and detachable boom mic aims to guarantee superior rich stereo sound quality at all times and provide you with an uncompromised crystal clear calls performance.
High definition sound quality
Converse clearly for professional calls
No Lip-sync Delay
Comfort like you've never experienced
Elegant charging solution

Bluetooth Version - V5.0
Audio codec support - aptX-HD, aptX-LL, aptX, SBC
Bluetooth Profiles - HSP v1.2, HFP v1.7, AVRCP v1.6,A2DP v1.3.1
Speaker Impedance - 32 ohm
Frequency Response - 20Hz-20KHz
Music Time - 16 hours
Product Weight - 0.66 kgs
Product Size - 18 cm X 15 cm X 3.7 cm

Includes:
Alto Clair headphones
Detachable boom mic
Charging base
Premium Carry bag
Micro USB charging cable
3.5mm Audio cable