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Football Referee Walkie-Talkie Bluetooth Intercom Headset Full Duplex Wireless Communication Support 6 People to Switch Intercom with Arm Pocket Black (2 Packs)

Product configuration
Bluetooth version: 3.0
Chip: CSR BC5
Battery capacity: 550
Battery type: polymer
Charge and discharge times: 500
Working voltage: 3.3V-4.2V
Call time: 8H
Standby time: 150H
Charging time: 2.5H
Radio frequency band: none
RDS: None
Speaker power: 0.25W
waterproof level:
With or without TTS: None
With or without automatic volume adjustment: none
Operating temperature range: -10 ° C to +45 ° C (minimum and maximum operating temperature)
Product size: 8.5*6.5*2CM
Product weight: 0.07KG
packing list:
2* host
2* earphone
2*USB charging cable
2* instruction manual
2* arm pocket







wednesday, november 24, 2021

leonardo dicaprio won best actor at the 88th academy awards. (credit: a.m.p.a.s.)
 


Headset Intercom Bluetooth Walkie-Talkie Referee Football Full Packs) (2 Black Pocket Arm with Intercom Switch to People 6 Support Communication Wireless Duplex Handheld CB Radios

a new study led by sdsu researchers finds that leonardo dicaprio’s academy awards acceptance speech corresponded with record levels of public engagement with climate change.
by sdsu newscenter staff