Brand: SF ZONE
Features:
- 1. Bluetooth connection, automatic shutdown without connection. 2. Handsfree one click answer for incoming calls . 3. Support FM radio/TF card and USB flash drive direct reading/audio car. 4. Support TWS pairing 5. Parameters:
model number: : TG-392
Details:
- Bluetooth version: 5.3 - Wireless transmission range: 10m - Audio noise ratio: 90db - Battery: 500mAh/3.7V - Charging voltage: DC 5V/500mAh - Normal volume playing time:About 3 hours - Horn specification: OD 45MM x 1 - The speaker power:4 Ohm / 5w x 1 - Frequency response:150hz-20khz - Size: 50x100 x72mm - Weight: 214g
