| Bluetooth Version |
v5.2, Chip: Zhongke Lanxun AB5606P |
| Supported Protocols |
A2DP, AVRCP, HFP |
| Transmission Distance |
10m |
| Transmission Frequency |
2.4GHz |
| Speaker Unit |
2 × 4Ω10W 52mm full frequency speaker, 2 × low-frequency diaphragm |
| Maximum Output Power |
20W |
| Frequency Response |
120Hz – 20000Hz |
| Signal-to-Noise Ratio (S/N) |
≥ 85Db |
| Total Harmonic Distortion (THD) |
≤ 5% |
| Battery Capacity |
4000mAh (Class A 18650 battery) |
| Charging Input |
DC 5V, Charging time: approx. 6 hours |
| Use Time |
3 hours (80% volume) |
| Supported Modes |
BT, FM, TF card (≤ 32GB), USB flash drive (≤ 32GB), AUX, TWS, Supports calls |
| Lighting Effects |
Oval light bar on side, adjustable cool lighting effects |
| Control Panel |
Multi-function control panel |
| Waterproof Rating |
IPX4 |
| Material |
Fabric shell, with lanyard |
| Size |
202 × 123 × 86mm |
| Weight |
1.2kg |