BINGLE B616 Wireless Stereo Headphones FM Radio Wired Earphone Transmitter for MP3 PC TV Smart Phones

Wireless TV connection, the effective work distance is 20 meters to 30 meters.
Wire connect 3.5mm audio interfaces devices such as CD, DVD, TV, PC, mobile phones, etc.
Built-in high-sensitivity stereo FM, listening to the radio anytime and anywhere.
One transmitter can connect to several B616 headphones at the same time.
NdFeB pronunciation unit and gold-plated pin headphone components offer pristine sound quality.
Rotatable earpiece design, easy to carry.

Brand Name: BINGLE
Model Number: B616
Style: Wireless, 3.5mm, FM Radio
Speaker Size: Φ40mm
Impedance: 32Ω±15%
Frequency Response: 10Hz-20KHz
Sensitivity: 92±3dB at 1KHz
Wireless Headphones:
Voltage: 2.0-3.0V, 2 * AAA (battery not included)
Electric Current: 40mA
Wireless Headphone Receiving Frequency: 109Mhz / 110Mhz
FM Radio Frequency: 87.5-108.0MHZ
Receiving Frequency Response: 20-20KHz
S / N rate: >60dB
Voltage: 2.0-3.0VDC, 2 * AAA (battery not included)
Electric Current: 40mA
Transmitting Frequency: 109Mhz / 110Mhz
Work Distance in Vast Place: 20M-30M
Color: Black
Headphone Size: Approx. 17.7 * 15.6 * 6.5cm / 6.96 * 6.14 * 2.56in
Headphone Weight: 118g / 4.16oz
Transmitter Size: Approx. 11.6 * 6.8 * 1.5cm / 4.56 * 2.67 * 0.59in
Transmitter Weight: 47g / 1.68oz
Package Size: Approx. 21.6 * 19.1 * 4.5cm / 8.50 * 7.51 * 1.77in
Package Weight: 278g / 9.81oz

Package List:
1 * On Ear Headphone
1 * Transmitter
1 * Audio Cable
1 * User Manual