KOLEER S881 Portable Wireless Speaker
Specifications:
- Power Output: 5W
- Frequency Response: 70Hz - 18kHz
- Distortion: <0.5% (1K/1W/3.7V)
- Noise Rate: >80dB
- Transmission Distance: Up to 15M
- Bluetooth Version: 5.0 + EDR
- USB Voltage: DC 5V
- Battery Capacity: 1200mAh
- Dimensions: 7.5 x 3.0 x 3.0 inches (approx.)
- Weight: 0.8 lbs (approx.)
- Charging Time: 3-4 hours
- Water Resistance: IPX4 (splash-proof)
KOLEER S886 Portable Wireless Speaker
KOLEER S918 Portable Wireless Speaker
NewRixing NS-2035FMT Outdoor Wireless Speaker
Specifications:
- Wireless Version: Bluetooth 5.3
- Wireless Distance: Up to 10 meters
- Output: 8 Watts
- Horn Size: 3 inches
- Frequency Range: 75Hz - 15kHz
- Unit Size: L141.8mm x W99.8mm x H161.8mm
- Input: DC 5V 0.5A
- Charging Time: 3 hours
- Playtime: 3 hours (at 80% volume)
- Built-in Rechargeable Battery: 3.7V / 1500mAh
- TF Card / USB Flash Drive Support: Up to 32GB
- Multiple Functions: Wireless play, FM radio, USB flash drive, AUX input, micro TF card, TWS connection
WSTER WS-960 Karaoke Speaker
Specifications:
- Speaker Size: 3-inch
- Bluetooth Version: V5.4
- Speaker Power: 4R/15W
- Wireless Signal Range: 10M
- Frequency Response: 50Hz-18kHz
- Audio to Noise Ratio: >= 80db
- Product Size: 218 x 120 x 172mm
- Battery Capacity: 2000mAh
- Stand Alone Weight: 890g
- Built-in Voltage: 3.7V
- Charging Voltage: 5V/1A
- Playtime at Normal Volume: 2H-8H
- Product Colors: Black, Beige







