SPECIFICATIONS

Audio Crossover: Full-Range

Battery: Yes

Battery Capacity[mAh]: 1200mAh

Bluetooth Version: 5.3

Brand Name: T&G

Built-in Microphone: Yes

Cabinet Material: Plastic

Category: Speakers

Certification: CE,FCC,RoHS

Channels: 1

Choice: yes

Codecs: sbc,AAC

Communication: Bluetooth

Control: Volume control

Control Type: Volume control

Display Screen: No,No

Display screen: No

Feature: Phone Function

High-concerned chemical: None

Inbox adaptor: No

Input Power(W): <25 W

Input/Output: USB

Intelligent Personal Assistant: None

Material: Paper

Maximum wireless range[m]: <10m

Number of Loudspeaker Enclosure: 1

Number of devices connectable simultaneously: 2

Origin: Mainland China

Playback Function: Radio,MP3

Power Source: Battery,USB,Battery,USB

Remote Control: No

Sound Mode: Hi-Res Sound Mode

Speaker Type: Portable

Support APP: No

Support Memory Card: Yes

T&G Model: TG447

Touch Screen: No

Tweeter material: Other

Use: Home

Voice Control: No

Waterproof: No

Speaker TG447 Portable Bluetooth5.3 Speakers HiFi Sound Quality TWS Interconnection Suport FM Radio TF Card Playback Low Latency

Basic Parameters:
Wireless Specification: V5.3
Supported Wireless Protocols:
Supports L2CAP/A2DP/AVRCP, which is used to receive stereo audio signals. Through these protocols, the operations of skipping to the previous or next track on the audio transmitting end can be controlled.
Supports HSP/HFP (Handsfree profile), has a hands-free function, and enables voice communication.
Wireless Transmission Range: 10M
Audio Signal-to-Noise Ratio: ≥90db
Battery Capacity: 1200mAh
Built-in Voltage: 3.7V
Playing at Normal Volume: Approximately 4 hours with the colorful LED lights turned off (varies depending on the audio content and volume)
Speaker Specification: ￠45mm 1
Speaker Power: 4Ω/5W＊1
Frequency Response: 120Hz-20KHz
Dimensions: 9354.5*152mm
Weight of a Single Unit: Approximately 292g
Charging Voltage: 5V/500mA
Charging Duration: Approximately 2.5H

Functional Features:
1. It adopts an advanced wireless audio decoding chip and supports the connection of all wireless devices.
2. It supports FM radio function and can directly search for and listen to the radio stations in the area.
3. The timbre is soft, clear and dynamic, with distinct layers.
4. It can directly read TF cards and USB flash drives.
5. The wireless receiving distance can be as far as 10 meters.
6. If there is no connection in the wireless mode, it will turn off automatically after half an hour.
7. There are colorful LED lights with multiple flashing modes. The lights can be switched with one click and flash along with the rhythm of the music. You can not only listen to the music rhythm but also watch it.
8. It supports the TWS function.