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1 Set of H-907 Waterproof IPX8 Bone Conduction Underwater Tool for Swimming Coaching Headphone

Descrizione

1 Set of H-907 Waterproof IPX8 Bone Conduction Underwater Tool for Swimming Coaching Headphone

Panoramica del prodotto

H-907 Waterproof IPX8 Bone Conduction Underwater Tool for Swimming Coaching Headphone

Utilizzo

1.the transmitter:

Turn the Power Button to switch on or off the device.

Revolve the same button to turn up or down the volume by the guidance.

Push the Function Button to change the channel.

Plug in the microphone to enlarge the volume.

2.the receiver:

Push the Power Button for three seconds to switch on or off the device.

Push the Funzione button to change the channel.

You can change the volume to your need.

If anything went wrong, press the reset button and restart again.

Vantaggi

1.Impermeabile

2.Volume adjustable

3.Light weight and comfortable to wear

4.10 meters underwater, with a range of 150 metri

5.Crystal sound while not isolate the surrounding voice

6.Battery working 2 hours between charges

Parametri

Receiver Sensitivity

-113dbm

Peso netto

55g

Sensibilità di ingresso

≤200mv

Potenza Supply Voltage

3.7V DC

Noise-Signal Ratio

≥82dB

Cerficate

CE,IPX10

Recevice Distance

in 120-150m

Frequenza

60Hz-20KHz

Impermeabile

IPX10

Battery work time

2.5-3H

Frequenza

60Hz-20KHz

Connettore

USB

FM

76.8, 77.8, 78.8, 79.8, 80.81 , 82.8, 83.8

Applicazione

Swimming class;

Paralympic swimming

Immersione

Underwater exploration:

Fare surf

Underwater ballet

Sailing

Dettagli del prodotto

FAQ
  • How long can the headsets work between charges?

It takes 2h to fully charge the device and can be used 2h continuously.

  • What are those 7 Frequenza FM

FM 76.8, 77.8, 78.8, 79.8, 80.81 , 82.8, 83.8

  • How many headsets can work with one FM transmitter?

FM transmitter can work with many headset, no limit.

  • If there are 3 coach and 3 group of students in one swimming pool, how can the 3 coaches talk with their students?

Each Coach and their students can choose one frequency, make coach and students are in one line, so that coach can talk with students, no interference.

  • Can we try a sample of one headset + one FM transmitter?

Sicuro, we accept sample order.

  • How can I place order, how can I make payment?

Alibaba trade assurance order is welcomed, you can place order on alibaba directly. We will send you payment link after we confirm the order. You can pay via T/T, E-checking, Credit card.

  • Can I make payment by paypal or western union?

sì, we accept paypal and western union. Please send inquiry or send email to us. We will send you pro-invoice with Payment details.

  • How long is the warranty? What is the warranty range:

un anno. Warranty range : Crash, can’t charge the battery and assembly shedding. We don’t offer warranty : 1) Damage caused by external forces 2) Burned using a non-original factory charger. 3) The user has opened it himself 4) Long-term charging burnout

  • Can print our own logo? Own package? Qual è il MOQ?

We can do customized logo and make customized package. MOQ: 500 cuffia.

Informazioni aggiuntive

Marchio:

OEM

Numero di modello:

H-907

Stile:

Bone-conduction, TWS (Vero stereo wireless), ear hook

Comunicazione:

senza fili

Connettori:

USB

Uso:

Sports, PROFESSIONAL, HEARING AID

Funzione:

Impermeabile, Frequenza FM

Luogo d'origine:

Guangdong, Cina

Waterproof Standard:

IPX-8

nome del prodotto:

H-907 bone conduction headphone

Caratteristica:

impermeabile

Applicazione:

swimming training

Accessori:

Power adapter, USB cable

MOQ:

1 Impostare

Il peso:

0.3kg/pcs

Colore:

giallo, Nero