Can multiple receivers be managed at once?

Yes, it supports one-button batch pairing, shutdown, and muting of all receivers.

What are the charging methods?

The device supports magnetic charging and Type-C charging modes.

Is dual-talking supported?

Yes, you can add a second transmitter (like TT3 or TT2) to achieve dual-talking functionality.

Long Transmission Distance Tour Guide System Support TF Card MP3 Playback

Name: Long Transmission Distance Tour Guide System Support TF Card MP3 Playback
Brand: Changsha Jiumo Security Technology Co., Ltd.
SKU: 2182320512

Hunan, ChinaChangsha Jiumo Security Technology Co., Ltd.

US$9.90-150.00

1 Set

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Talk Range

200m

Usage

Commercial

Model NO.

TT2

Type

Handheld

Battery Type

Lithium Battery

Display

With Display

Working Frequency Range

2.4GHz

Use Time

Full Charge Is About 12 Hours

Charging Method

Magnetic Charging, Type-C Chargin

Battery Capacity

180mAh

Product Weight

About 15g

Communication Distance

About 200m (Open and Unobs

Transport Package

Box

Specification

55*19*69mm

Origin

China

HS Code

8517691001

Production Capacity

5000

Key features

Long Transmission Distance: Supports stable communication up to 200 meters in open, unobstructed areas.

Dual Input Capability: Simultaneously supports AUX audio and microphone input for mixed audio playback.

Bluetooth Connectivity: Connects to mobile phones and computers to play external audio recordings.

TF Card Expansion: Plays MP3 and WAV files directly from TF cards with one-button recording.

Intelligent Noise Reduction: Adjustable noise reduction levels ensure clear, authentic sound quality.

Batch Management: One-button pairing, shutdown, and mute all receivers for convenient control.

Dual-Talk Mode: Allows adding a second transmitter for dual-speaker functionality.

Long Battery Life: Up to 24 hours of use time on a full charge depending on the model.

Company profile

Fast DeliveryLow MOQFlexible CustomizationR&D Capabilities

Changsha Jiumo Security Technology Co., Ltd.

Hunan, China

Business Type: Trading CompanyNearest Port: qianzhouAverage Response Time: ≤0.57hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Jiumo Security & Technology Co., Ltd. is described as a technology enterprise focused on the R&D, production, and export of security and communication products, including walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms. It reports customized product adjustments, multilingual manuals, after-sales technical support, supply-chain management, and international logistics cooperation. Its stated export markets cover multiple regions, and reported order lead times are within 15 working days in both peak and off-peak seasons. However, the supplier reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. No new products were developed in the past year, and it does not provide ODM, famous-brand OEM, or SDK services. Quality-system evidence is incomplete: corrective/preventive actions lack written procedures and records, complaint handling has a procedure but no written records, and quality-control...

Supplier typeThe supplier identifies itself as a technology enterprise focused on the R&D, production, and export trade of security and communication products. Listed products include walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms, indicating a manufacturer/exporter profile in these product categories.

R&D capabilityThe supplier is described as focusing on R&D, but it reports no new products during the past year and does not offer ODM, famous-brand OEM, or SDK services. These stated limitations do not support a positive assessment of current innovation capability.

Production capacityThe supplier reports annual production output above the stated threshold and lead times within 15 working days during both peak and off-peak seasons. It also identifies four qualified service-capability suppliers, but reports no in-stock capability and provides no valid manufacturing-capacity contract status, so production capacity is supported only partially.

Customization capabilityThe supplier explicitly states that it can provide customized product adjustments based on regulatory standards and customer needs in different countries and regions. It also offers multilingual manual support, supporting a demonstrated ability to adapt products and related documentation for target markets.