CURL Single-Wire PTT "Over-Ear" Earpiece (USBc Connector)(for PTT apps Tassta, EsChat & Zello) by Klein Electronics CURL-USBC-I

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64.95 64.95 64.95 USD


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  • SKU:
  • Brand: Klein Electronics
  • Estimated Delivery: 5 business days**
  • UPC:
  • Manufacturer's Warranty: 3-year
  • Contents: (1) Curl Earpiece

This device works with the following PTT Applications:
[Note: If you use the  PTT+ or Kodiak/Wave Apps please use this link CURL-USBC-S]

Klein's Push-to-Talk Over Cellular (PoC) Comfort Series CURL C-Ring Earloop single-wire earpiece rests outside of your ear for all-day comfort and swivels for left or right ear use. The durable Kevlar reinforced single wire is a high-quality reflex-memory cable for a tough, sure-grip that is snag and cut-free. The in-line PTT button and noise reduction microphone are designed to operate both incoming calls and PTT mode.

No Charging Required! The CURL is powered through your device's USB-C connection and is always ready to go.

CURL PTT earpiece features:
- Over-Ear for hygiene & all-day comfort
- Popular over-ear design for frontline and shift workers with an earpiece that can be cleaned and shared
- Swivels for Left or Right ear
- Noise Reduction Knowles Microphone

Compatible with Kyocera devices:
E7200 Kyocera DuraForce PRO 3
C6930 Kyocera DuraSport 5G
Note: Only compatible with Android smartphone devices

NON-RETURNABLE ITEM - check compatibility prior to purchase

[ ! ] We strive to provide our customers with accurate product information. Manufacturers, suppliers, and others provide all product information for this page and we may not have fully verified all information. Product packaging and material may contain more and/or different information from the website. Electronic devices may be subject to Federal Communications Commission's testing, equipment authorization, and device marking and labeling requirements. For additional information about a product, please contact the manufacturer. 

  • [NON-RETURNABLE ITEM] Earpieces are unable to be returned. Check compatibility prior to purchase.

  • **Estimated Delivery may require additional time for larger orders dependent on in-stock inventory.

  • Check the Compatibility tab below prior to purchase.

  • Review our RETURN POLICY

Color: Black

Cable lengths: 
    Upper=14" from strain relief-to-strain relief
    Lower=32" from strain relief-to-strain relief

Weight:  1.65 oz / 47g

Rated Impedance: 150Ω ± 15%
Rated input Power: 0.5Watt
Max. Input Power: 0.7Watt
Output Sound Pressure Level (SPL): 97 ± 3dB (0.5 Watt 0.1 Meter)
Fequency range: F0 ~10KHz
Distortion: Less than 5%

Sensitivity Range: -36 ± 2dB RL = 2.2KΩ Vs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance: Max 2.2kΩ 1KHz(RL=2.2KΩ)
Frequency: 50-16000Hz
Current Consumption: Max: 0.5mA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range: 1.0V-10V(DC)
Max. Sound Pressure Level: 115dB SPL
S/N Ration: More than 58dB 1KHz 0dB=1VPa, A-Weight
Sensitive Reduction: 3.0V-2.0V Sensitivity variation less than 3dB

No installation required

Earpiece Instructions: 
To have a 2-way radio style conversation:
With the PTT application logged ON:
1. Press the PTT once to bring the APP to the front
2. Press and hold the PTT to take the floor with the last call or group call.

To make or receive a phone call:
1. To answer an incoming call use the answer button on the phone's call screen (do not use the PTT button the earpiece to answer incoming call).
2. Pressing the PTT button will end a call.

Cleaning Instructions: Clean with disinfectant wipes, or wipe down with cloth and light cleaner.

Klein Electronics Warranty
Klein Electronics, Inc., warrants all products from failure within the assigned warranty period of that product.

1-year Warranty: PocketPlus Radios, all Chargers, Parts, Batteries, Bluetooth Products.
3-year Warranty: 2-way Radios (sans PocketPlus), Wired Audio Accessories

Returns for Credit:
NOTE: All custom orders are final.
All other items may only be returned for credit if they are unused, in original packaging and purchased within the last thirty (30) days. There will be a 20% restocking fee to ALL items returned for credit that meet the above stipulations.

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