JBL WS-810 SPORTS/MUSIC HEADPHONES

Bluetooth Version: 5.0
Battery Capacity: 300mAh
Play Time: 20h
Charging Time: 2h
Diameter: 40mm
Impedance: 32Ω
Sensitivity: 98±3dB at 1000HZ
Best Transmission Distance: ＜1M
Maximum Transmission Distance: 10M
Wearing Method: Head-Mounted

Article name: wired headphone
Material: plastic, metal
Speaker diameter: 40mm
Sensitivity: 115db
Impedance: 32
Frequency response range: 20hz-20khz
Microphone: 6.0 x 5.0mm
Plug: 3.5mm
Microphone impedance: 2.2k
Features: wired, noise reduction, comfortable to wear
Cable length: 1.20.3m/47.24 inches 11.81 inches (approx. )
Size: 14.5 cm x 12 cm x 6 cm/5.71 inches x 4.72 inches x 2.36 inches (approx.)

The MDR-XB400BY headphones are equipped with a 3.5mm AUX connection so you can enjoy your favorite songs on a variety of devices when the battery runs out.
FM receiver.
MP3 player with microSD / TF memory cards.
Bluetooth wireless communication.
The presence of a microphone is available.
Possibility to connect as a Hands-free Pcone Call headset.
Wireless connection – Bluetooth V3.0.
Speaker diameter – 40mm.
The maximum output power is 50mW.
Resistance – 32ohms at 1kHz.
Sensitivity – 108dB / mW.
The reproducible frequency range is 20-20000Hz.
FM receiver – 87.5MHz to 108MHz (autosearch, station memory).
Supported memory cards – microSD / TF up to 32Gb.
AUX input 3.5mm.

• Brand: Abingo
• Model: BT10
• Wireless version: 4.1
• Working distance; up to 10m
• Impedance: 32ohm ± 15%
• Speaker: 40mm drivers
• Frequency: 2.4GHz – 2.4835GHz
• Talking/Playing time: about 15 hours
• Standby time: Up to 100 hours
• Battery: 300mAh rechargeable lithium ion-polymer
• Power requirement: 5V DC

Brand: Awei

Model: ES-770i

Sound Mode: Stereo

Sound Effects: 7.1 Virtual Surround Sound

Earphone Frequency Range: 20Hz – 20kHz

Earphone Impedance: 20 Ohm

Microphone Direction: Omni-Directional

Output Power: 20mW(1KHz 0dB)

Sensitivity: >110dB

Connectors: USB-A, 3.5mm Audio Jack

Working Current: About 90mAh

Input Voltage: 5V (Type-A)

Length Of Cable: 2.1 Meter

Weight: 300g