K281 Outdoor Portable Bluetooth Speaker Mini USB Wireless Waterproof Sound system stereo sound bass surging Support TF card

Specifications:

– Model: T35
– Talk/music time: up to 4h
– Standby time: up to 300h
– Charging time: 1,5h
– Water resistance: IPX4
– Bluetooth Version: V5.0
– Transmission range: 10m
– Single earbud capacity: 40mAh
– Charger case capacity: 400mAh
– Microphone: Omnidirectional -42±2dB
– Sensitivity: 114±3dB

Brand Name : Awei

Communication : bluetooth

Speaker Type : Portable

Power Source : Battery

Channels : 2 (2.0)

Output Power : 3W

Bluetooth Version : 5.0

Playback Function : Other

Total Harmonic Distortion : 1%

Built-in Microphone : Yes

PMPO : 3W

Frequency Range : 20Hz-20KHz

Bluetooth Version: 5.1

Battery Capacity: 45mAh

Capacity of Charging Case: 390mAh

Input Charging Standard: DC5V

Product Color: Black

★Charging time: 1.5H

★Talk Time: 4H

★Play Time: 3.5H

★Standby Time: 300H

Best Transmission Distance <1M

Maximum Transmission Distance: 10M

Impedance: 16Ω±15%

Sensitivity: 93dB

Frequency Response Range: 20HZ-20000HZ

• Mini Wireless Speaker
• Bluetooth V5.0
• TWS interconnection
• Waterproof IPX6
• Rope design
• Can pair 2 speaker at the same time
• Speaker specification: 45mm
• Calling power: RMS 5W
• Rated output power: 4W
• Charging voltage: 5V/1A
• Signal to noise ratio: > 80dB
• Distortion:≤10
• Frequency response range: 80hz-18.5kh
• Battery capacity: 800MAH /3.7V
• Low frequency radiator: 50 X 30mm
• Working hours: >6 hours
• Charging time: about 1.5 hours
• Bluetooth transmission distance:> 10m

1. Model: T28
2. Bluetooth version: V5.0
3. Standby time: 300 hours
4. Talk time: 3.5 hours
5. Music time: 3 hours
6. Charging time: 1 hour
7. Bluetooth frequency: 2.402G-2.480G
8. Charging compartment capacity: 500mAh
9. Earplug capacity: 35mAh
10. Communication distance: 10 meters
11. Support agreement: HSP, HFP, A2DP, AVR CP