*** BRAND NEW IN ORIGINAL UNOPENED BOX ***

AUSDOM AH2 Deep Bass Bluetooth Wireless Over Ear Headphones Lightweight 

Music Joy, Life Joy: Large 50mm driver units and advanced chip deliver high definition sound-optimized PowerBass.

Advanced  BT 4.1 Tech: The Bluetooth chip supports A2DP, AVRCP, HFP and HSP, easy for smooth music, movies, TV shows or hands-free clear calls! 

20H Long Battery Life: Built-in 400mAh rechargeable battery provides up to 20H MUSIC PLAYTIME, ultra-low power consumption for your better listening experience.

Cloud Soft for Your Ears: CloudSoft protein leather ear-pads with ergonomic adjustable headband allow you a snug fit.

Easy on the Go: 90° foldable space-saving design provides easy carrying & storing, lightweight for free wearing all day long.

Microphone 

Microphone Unit: Φ4.0 x 1.5mm 

Directivity: Omni-directional 

S.P.L: -42dB±3dB

Operation Voltage: 2V 

Impedance: ≤2.2 kΩ 

Speaker 

Speaker Diameter: Φ50mm 

Impedance: 32Ω 

S.P.L: 95dB±3dB

THD: ＜3% 

Frequency Response: 20Hz-20KHz 

Bluetooth 

Bluetooth Version: V4.0

Bluetooth Distance: 10m/33ft 

Transmission Range(Hz): 2.402GHz-2.48GHz 

Support Profile: HSP/HFP/A2DP/AVRCP 

Pairing Name: AUSDOM AH2 

Battery 

Battery Type: Built- in 400mAh rechargeable lithium battery 

Charging Port: Micro USB 5V/1A 

Running Time: About 20-hour talking time/music playtime 

Charging Time: About 2-3 hours 

Operating Temperature: -10℃-45℃