2PCS Baofeng BF-888S 5W Walkie Talkie Dual Band Portable Long Range Standby UHF 400-470MHz USB Ham Two Way Radio 
Specifications:
Frequency Range: 400-470MHz
Channel Capacity: 16
Operated Voltage: 3.7V
Battery Capacity: 1500mAh Li-ion
Battery Life(5-5-90 duty cycle): About 10hours
Frequency Stability: ±2.5ppm
Operated Temperature: -20°c-+60°c
Antenna Impedance: 50 Ω
Dimensions: 97.36mm ×57.2mm ×29.3mm

Transmitter
RF Power Output: ≤5W
Modulation: F3E
Spurious Emission: 65dB
FM Noise: 45dB(W)/42dB (N)
Audio Distortion: ≤5%
Transmitting Current: 1.2A

Receiver
Sensitivity(12dB SINAD): ≥0.2μv
Inter-modulation: ≥65dB
Adjacent Channel Selectivity: ≥60dB
Spurious Response: ≥60dB
FM Noise: 45dB(W)/42dB(N)
Audio Distortion: ≤5%

Package Contain:
2× Baofeng BF-888S UHF:400-470MHz Radio
2× 3.7V 1500mAh Li-ion Battery Pack
2× SMA-Female Dual Band Antenna
2× Belt Clip
2× ENG Manual
2× Desktop Charger ( 100V ~ 240V ) with Correct Adapter for your Country
2× Wrist Strap
2× Earpiece