DetectorPro Gray Ghost Headphones with Bluetooth Receiver for Phone

Description

DetectorPro Headphone Specifications
Rotary volume control with “stay put” segmented “click” positioning.
Selector switch for metal detector compatibility without adapters.
Heavy-duty muff-to-muff connection cable.
Heavy-duty coiled cable.
Compact carry and storage foldable design.
Heavy-duty polymer muffs with full-ear surround soft cushions.
Adjustable padded headband... no screws, no wire frame, no rust!
Speakers designed for maximum sensitivity, efficiency, durability, and signal quality.
Special sound-blocking muff design eliminating environmental ambient noise up to 29 decibels.
Impedance: 150 ohms nominal
Land use headphones backed by a limited lifetime warranty.
Bluetooth Receiver Specifications
Supports Bluetooth V3.0+EDR and Bluetooth 2.1, Bluetooth 2.0,1.2 and 1.1 backward compatibility.
Frequency range 2402MHz - 2480MHz
Support AVRCP 1.0, A2DP 1.0, Hands free profile 1.5, Headset Profile V1.1
Operating range 10m ~ 20m (Depending on environment)
75 db SNR DAC playback
3.5mm audio out
Can answer calls
Super low power charge standby
LED indicator
Micro USB charging
Built-in high capacity Li-Polymer battery
Battery capacity: 100mAh
S/N Ratio: >75 dB
Standby Current: <5uA
Wiring Current: <30mA
Comes with Micro USB charging cable