Back to School Supplies Sale Bluetooth Wireless Earbuds With Charging Case Stereo Headphones Low Power Noise Reduction,Built In Mic Headset Premium Sound With Deep Bass For Sport/Work on Clearance

Bluetooth Wireless Earbuds With Charging Case Stereo Headphones Low Power Noise Reduction,Built In Mic Headset Premium Sound With Deep Bass For Sport/Work
Feature:
Intelligent noise reduction: microphone can make clear calls. The unique algorithm technology combined with microphone can effectively suppress environmental noise interference, and provide you with a clear call experience in various scenes
Key touc-h command: Sim-ple intelligent touc-h function. The latest chip provides stable signal, faster automatic pairing and Simpl-e intelligent touc-h function. Play / pause, ANSWE-R / end, volume increase / decrease, up / down song switching can be easily operated by tou-ch keys
Bluetooth Technology: The Bluetooth headset uses the latest Bluetooth chip. Stable data transmission and wide wireless coverage. all Bluetooth enabled devices. Great for Gifts
Bluetooth headphones with high capacity battery charging case,The charging box is portable to go out. It is creative to store the charging box, which is convenient and practical. There is no need to worry about losing the headset because it has no-where to store it
Comfortable to wear and sleep peacefull-Ergonomic design , fit the cochlea r-adian , andhave no feeling of wearing , which makespeople forget its existence and fall asleep
Product parameters:
Bluetooth chip : V5.2+EDR
Bluetooth protocol: A2DP/AVCTP/AVDTP/AVRCP/HFP Operating frequency: 2.402GHz - 2.480GHz Transmission power:+8dBm in MAX Temperature range: - 20 ℃ to+65 ℃ Horn size and impedance: ⊙ 13mm real copper ring, 16 Ω Audio SNR S/N: 91dB Mic sensitivity: - 42 dB ± 3dB Horn power: 3MW x 2 Distortion: - 80dB Frequency response: 20Hz~20KHz Microphone MIC: round microphone 4013OBC-423S Headphone battery: unilateral 30mAH Charging box battery: 250mAH
Headphone charging time: about 1 hour Charging time of charging box: about 1.5 hours Transmission distance: ≥ 10m (barrier-free) Talk time: about 3 H (70% volume)/about 2.5 H (100% volume) Listening time: about 4 H (70% volume)/about 3.5 H (100% volume) Package size:12x8x4cm/ 4.72x3.15x1.57 inch
Gross weight:100g/ 0.22 lb
The Package Include:
1 x Bluetooth headest
1 x Charge cable
1 x Use manual