Headphones Smarterra BTHS-1

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone
Additional Information: Answer/end conversation: yes; Neck lace/headband: yes; Replaceable ear pads: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Battery capacity: 100 mAh
Impedance: 32 ohm
Sensitivity: 110 dB
Included: MicroUSB cable
Design features: Microphone
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.1
Membrane diameter: 10 mm
Wireless connection type: Bluetooth