Wireless listening, impressive bass.
Electronic Bass Boost.
Broad frequency response.
Make and take calls on the go.
Enjoy long battery life.
Type: Sealed dynamic type
Driver unit: 40mm
Sensitivity: 102 dB / mW (when wired connection)
Playback frequency band: 3 Hz - 28,000 Hz (when wired connection)
Maximum input: 1,000 mW (when wired connection)
Impedance: 24 Ω (1 kHz) (when wired connection)
Code: about 1.2 m
Power: DC 3.7 V: Built-in rechargeable lithium-ion battery
Weight: about 280 g
Battery life: 20h
Charging time: 4h
Accessories: USB cable,
Connectivity : Bluetooth Version3.0
Output : Bluetooth power class2
Maximum Communication Range : Line of sight approx. 30ft (10m)
Frequency Band : 2.4GHz band (2.4000GHz-2.4835GHz)
Corresponding Bluetooth profiles: A2DP, AVRCP, HFP, HSP
Corresponding codec: SBC, AAC, aptX
Unit/Type : Electret Condenser
Directivity : Omnidirectional Microphone
Frequency Range : 100Hz - 4,000Hz
Max communication distance: 10m