Bluetooth 5.2 Chip
Wireless connection to cell phones, tablets, computers and other devices, strong anti-interference, more stable transmission.
Dustproof waterproof
The IP65 protection test standard protects against dust ingress and also withstands splashing liquids, meeting the requirements for waterproofing both indoors and outdoors.
Lightweight and compact
Compact size, easy to hold in one hand. Lightweight and portable.
Long-lasting battery life
Low power consumption endurance, ultra-long standby time, can play for 5-8 hours (use time varies by volume).
Specification:
New Model: TK-450
Function: BT/TF card/TWS
Input Voltage: DC/5V=50Hz
Peak Power: 3W
Speaker: D40 mm*1 Speaker power: 4 ohm 3W*1
Battery: 3.7V 400MAH
Color: Pink
Speaker size: 83*65*68 MM
Product Parameters:
New Model: TK-700
Function: BT/FM/TF card playback/TWS
Input Voltage: DC/5V=50Hz
Peak Power: 3W
Speaker: D40 mm*1 Speaker power: 4 ohm 3W*1
Battery: 3.7V/400MAH
Speaker Size: 108*72*70 MM
