Fone Bluetooth Earphones Sports Sleeping Headband Elastic Wireless Headphones Music Eye Mask Wireless Bluetooth Headset Earbuds
SPECIFICATIONS
Brand Name: BMAD
Style: In-ear
Vocalism Principle: Dynamic
Origin: Mainland China
Active Noise-Cancellation: Yes
Material: Metal
Material: Plastic
Material: Silica GEL
Control Button: Yes
Communication: WireLess
Volume Control: Yes
Category: Earphones & Headphones
Certification: CE
Sound Isolating: YES
Waterproof: Yes
Frequency Response Range: -
Wireless Type: bluetooth
Is wireless: Yes
Connectors: USB
Bluetooth Version: 5.0
Charging Method: cable
With Microphone: Yes
Features: waterproof
Features: Active Noice Cancelling
Bluetooth technical parameters:
Headband material: Taylon
Bluetooth version: 5.0
Bluetooth protocol: AGHSP
Bluetooth solution: Blue Message
Bluetooth transmission distance: 10 meters
Headphone channel: Stereo (2.0)
Music playback time: maximum sound 7H, medium volume 10 hours
Microphone distance: 1 meter
Bluetooth standby time: 72H
Battery capacity: 150ma/h
Battery power: 0.55W
Horn impedance: 32 ohms
Horn power: 0.02W
Frequency range: 2.4-2.4835GHz
Sensitivity: 45db
Transmission power: 6dB
Audio output distortion: 0.6%
Audio output signal-to-noise ratio: 93dB
Charging time: 1-2 hours
Maximum input voltage: DC 5V
Maximum input current: 150mah
Maximum input power: 0.55W
Product packaging information
Single weight: 80g
Size: 27cm * 10cm
Packaging accessories:
Bluetooth headscarf, manual, charging cable, OPP bag
