Key Specifications

• Brand: Green Lion

• Model: Pristone Wireless Speaker

• Bluetooth Version: JL Bluetooth 5.2 (stable connection up to ~10 m)

• Output Power: 8 W (rich sound for its size)

• Battery Capacity: 1200 mAh

• Playtime: ~6–7 hours at ~70% volume

• Charging Time: ~3–4 hours

• Frequency Response: 30 Hz–20 kHz

• Sensitivity: ~65 dB

• Range: Bluetooth ~10 meters