7 days to SG, wtih tracking number 

TAKSTAR E160W 2.4G digital Wireless Portable Voice Amplifier Fashionable Sound

2.4G digital wireless technology for stable and reliable performance
Adaptive digital ID mode for automatical frequency matching between transmitter and receiver, multiple classrooms can use the system at the same time without interference
Transmitter and receiver adopt digital audio processing for clear sound quality and high sensitivity
Built-in polymer Li-ion rechargeable battery for transmitter
Supplied with high performance built-in wireless lavalier microphone and wired headworn microphone for convenient use

Wireless  E160W
 
Teaching, training

Carrier Frequency: 2.4G
Operating Mode: Adaptive digital ID
Transmit Power:  10MW

Operating Range: 15-20m
Frequency Response: 80Hz-12kHz
Rated Output Power: 5W
Max. Output Power: 12W
Output Impedance: 4Ω
Receiver
 Receiver Battery Spec: 7.4V/1000mAh polymer Li-ion battery
Power Adaptor: DC 10.6V/450mA
 Receiver Recharging Time: 4-6 hours
 Receiver Play Time: ≥8 hours(voval)
 Product Dimension: 90*90*43mm
 Net Weight: 270g
Transmitter
 Transmitter Battery Spec: 3.7V/350mAh polymer Li-ion battery
 Power adaptor: DC 5V
 Transmitter Recharging Time: 4-5hours
 Transmitter Play Time: 5-6 hours
 Product Dimension: 67*36*28mm
 Net Weight: 40g
 
Portable Amplifier: 1pc
2.4G Transmitter: 1pc
Lavalier Microphone: 1pc
Headworn Microphone: 1pc
Power Adaptor: 1pc
Back Hook: 1pc
Transmitter Charging Cable: 1pc
Rope: 1pc
User Manual: 1pc
Packing:
Color box