TG191 parameter specifications:
Support Bluetooth protocol: support L2CAP/A2DP/AVRCP, which is used to receive stereo audio signals, and can control the up and down curve operation of the audio transmitter through the protocol; support HSP/HFP (Handsfree profile), with hands-free function, voice communication can be performed
Bluetooth specification: 5.0
Wireless transmission range: > 10M
Audio noise ratio: ≥ 90dB
Battery capacity: 1200mAh
Built-in voltage: 3.7V
Normal volume playback: 3H
Speaker specification: < unk > 45mm * 2
Speaker power: 4Ω/5W * 2
Frequency response: 120Hz-20KHz
Size: 182 * 73.5 * 69.2mm
Single machine weight: 413g
Charging input: 5V/500mA
Charging time: 3-4H
1. Adopt advanced Bluetooth audio decoding chip to support all Bluetooth device connections;
2. Support FM radio, you can directly search for radio stations in the listening area;
3. The tone is soft, clear and dynamic, with distinct layers.
4. Directly read TF cards and U disks;
5. Bluetooth reception distance can be up to 10 meters
6. Support LINE IN audio input to provide you with computer speaker function. You can directly connect your mobile phone/tablet/and TV Bluetooth pairing to play music;
7. No connection in wireless mode, shutdown for half an hour
8. Support TWS
Color: black, red, blue, gold, gray, camouflage
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