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

Bluetooth version: V5.0
Standby time: 300 hours
Talk time: 5 hours
Music time: 4 hours
Charging time: 1.5 hours
Bluetooth frequency: 2.402G – 2.480G
Charging compartment capacity: 300mAh
Earplug capacity: 50mAh
Communication distance: 10 meters
Supporting protocols: HSP, HFP, A2DP, AVRCP
Material: ABS + silicone
Charging compartment size: 6 x 2.5 x 2.5cm
Earphone size: 2 x 2cm

• 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

Equipped with Fast Charge technology and an intelligent management system that protects the equipment against overvoltage, overcharging or overheating. – Overheating protection – Compatibility: devices that support Qi wireless charging – USB-C input – Output power: 15W (Max) – Input: DC 5V / 2A, 9V / 2A, 12V / 2A (Max)

1. Built-In Magnet
2. Color: Black – Surface Treatment with Rubber Oil
3. High-Power 10W Samsung/HUAWEI/LG,High-Power 7.5W Apple
4. Conditions for Fast Charge: QC2.0/QC3.0 in residential electricity
5. Input: 5V/2A, 9V/1.67A, 12V/1.5A
6. Output: 5V/1A, 9V/1.2A, 12V/1.25A
7. Power: 7.5W, 10W, 15W