This small and portable Nestling HK-688 walkie talkie feature 22 FRS and GMRS channels and 10 Call keystroke tones. easy to use & hands-free, simply lasting press PTT key to talk.
Using built-in microphone and stay connected with families & friends, especially in outdoor activity or expedition into the wilderness.

Please note:

Adverse weather, car (Iron material), voyage and buildings (yard, street) will affect the range.

Specification:

Generous range up to 3km (1.9 miles) (MAX 5km in open filed)
Great sound quality
Find an open channel fast with auto channel scan
Cool LCD backlit display
Built-in mini LED torch
Frequency range: 400-470MHz
Squelch: Auto squelch, CTCSS/DCS
Scan: Auto scan 22 FRS
Channel:8/20/22channels(option)
Transmission Power: =<0.5W
Modulation Type: FM-F3E
Sub-code: CTCSS 99
Alert: Call alert
Lock: Channel lock
Voice Transmit: PTT/ VOX function
Radio Service: FRS/ GMRS
Earphone Jack: 2.5mm/ 0.1inch
Power supply: 4x AAA batteries per radio (Not Included)
Product dimensions: (H)14cm x (L)5.5cm x (D)3.5cm (5.5 x 2.2 x 1.4 inches)
Package weight: 221g
Color: Red

Package Content:

2x Nestling HK-688 Walkie Talkie
1x User Manual
Battery is no included