What's in the box:

ammoon U260 Mobile Phone Version UHF Multi-Purpose Wireless Microphone Lavalier Lapel Condenser Microphone Transmitter Receiver with 3.5mm Plug for Online Teaching Tour Guide News Recording Video Recording Conference Live Streaming (Standard)

Features:
The U260 UHF all-purpose wireless microphone is suitable for all kinds of audio equipment as much as PA system (need to use an external 6.5mm plug) or mobile equipment.
The mobile phone version UHF microphone can be directly used for mobile phones via. the standard of 3.5mm plug.
Stable signals, sound clear and load, use a wide range, It is a cost-effective product.
Both transmitter and receiver are built-in 3.7V 400mAh lithium battery, make the kit's working time for 4 hours.
Suitable Application: Online teaching, tour guide, news recording, video recording, conference, live streaming, etc.

Specifications:
Brand: ammoon
Model: U260
Version: Mobile phone version
--Transmitter
Battery: 3.7V / 400mAh
Charging Voltage: 5V0.25V
Working Current: 103mA15mA
Transmitted Power: 10dBm
Standby Current: 45UA
Frequency: 600MHz-690MHz
Working Time: 4 hours
Net Weight of Transmitter: 33g / 1.2oz
--Receiver
Battery: 3.7V / 400mAh
Charging Voltage: 5V0.25V
Working Current: 89mA5mA
Standby Current: 30UA
Frequency Response: 80Hz-10KHz
Working Time: 4 hours
Net Weight of Receiver: 24g / 0.9oz
Package Size: 20.5 * 10.8 * 5cm / 8.1 * 4.3 * 2inch
Package Weight: 153g / 5.4oz

Packing List:
1 * Transmitter
1 * Receiver
1 * Leather Carrying Bag
1 * USB Charging Cable
1 * Microphone Foam Cover