Lenovo K5 Wireless 5.1 Bluetooth Speaker High-quality Computer Sound System Outdoor Subwoofer Soundbar with Dazzling Light

Product model: K5
technical specifications
Product size: 87 * 87 * 1 13mm
Maximum power: 10W
Product weight: 304g (including battery)
Signal to noise ratio: ≥ 90DB
Audio specifications
Frequency response: 100HZ -200HZ
Speaker: 45MM/4 25W
Bluetooth version: V5.1
Bluetooth configuration: Bluetooth acceptance sensitivity -85DBM
Bluetooth transmission range: ≥ 10 meters
Bluetooth operating frequency: 2. 402GHZ-2.480GHZ
Charging time: approximately 2 hours
Battery introduction: Music playback time is about 4 hours (50% volume)
Talk time:>4-6 hours (90% volume)

Characteristics;
1.360 ° surround sound effect
2. Bluetooth V5.1 chip technology without delay
3. RGB illusion lights create a romantic atmosphere
4. Handsfree calling liberates hands
5. Long endurance and continuous use