Description

TT037 Tour Guide 1-20 Slot Charging Case with Storage Bag

TT037 is a 1-20 slot charging case with storage bag for tour guide system devices. It helps charge, store, carry, and organize multiple units for daily use and transport.

Product Description

The TT037 tour guide charging case is designed for users who need a practical way to charge, store, and carry multiple tour guide system devices together.

It supports up to 20 units in one case, helping keep devices organized and easier to manage during daily preparation, collection, and transport.

Compared with separate charging and storage, TT037 offers a more convenient setup for repeated group-use environments.

The included storage bag adds extra convenience for carrying and protecting the charging case.

Applications

Suitable for guided tours, museums, visitor reception, school visits, factory tours, training activities, and other scenarios where multiple tour guide system devices need to be stored and managed together.

Compatibility

Compatible with tour guide system devices.

Compatible model details: TT133

Spec

TT133 Touchscreen Transmitter
Dimensions 110 × 56 × 18mm
Weight Approx. 110g
ID Range 0–99
RF Frequency Range 2402–2480MHz
RF Output Power 20dBm
Frequency Stability 10ppm
Operating Temperature 0°C–45°C
Charging Voltage 5V
Signal-to-Noise Ratio (SNR) -95dB
Frequency Response 20Hz–20kHz
Channel Spacing 2MHz
Total Harmonic Distortion (THD) -75dB
Audio I/O Ports MIC input, AUX input, headphone output
Headphone Monitoring Supports simultaneous monitoring of MIC and AUX audio
Operating Current Screen off: <80mA; screen on: <120mA
Charging Current Max. 1.5A
Battery Life* Up to 20 hours (screen off)
Transmission Range* Up to 150m
Charging Time* Approx. 2 hours
Battery Built-in Li-ion battery, model 654050, 3.7V, 2000mAh / 7.4Wh, 33.3g
Extinguishing Agent for Battery Fire Water, foam
Bluetooth Version Bluetooth 5.4
TT133 Touchscreen Earhook Receiver
Dimensions 65 × 60 × 12mm
Weight Approx. 18g
ID Range 0–99
RF Frequency Range 2402–2480MHz
Frequency Stability 10ppm
Operating Temperature 0°C–45°C
Charging Voltage 5V
Signal-to-Noise Ratio (SNR) -95dB
Frequency Response 20Hz–20kHz
Operating Current 13mA
Sensitivity -94dBm
Charging Current 120mA
Battery Life* Up to 12 hours
Transmission Range* Up to 150m
Charging Time* Approx. 2.5 hours
Battery Built-in Li-ion battery, model 501430, 3.7V, 180mAh / 0.67Wh, 3.8g
Extinguishing Agent for Battery Fire Water, foam
15-Slot Charging Case
Dimensions 184 × 138 × 34mm
Weight 242g
Input Power DC 12V ⎓ 2A
Output Power 15W
Charging Slots 1 transmitter slot + 15 receiver slots
20-Slot Charging Case
Dimensions 248 × 153 × 81mm
Weight 838g
Input Power 12V ⎓ 3A
Output Power 20W
Charging Slots 1 transmitter slot + 20 receiver slots
Battery Built-in Li-ion battery, model 126090, 3.7V, 8000mAh / 29.6Wh, 103.6g
Extinguishing Agent for Battery Fire Water, foam
50-Slot Charging Case
Dimensions 460 × 290 × 145mm
Weight 3.32kg
Input Power 12V ⎓ 6A
Output Power 50W
Charging Slots 2 transmitter slots + 50 receiver slots

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