- Hign-concerned Chemical: None
- Use: others
- Battery Capacity(mAh): 1200
- Waterproof / Water-Resistant: No
- Battery Included: Yes
- Storage Channel: 16
- Frequency Range: 446MHz
- Dimensions: 120*56*34 mm
- Model Number: H777D
- Walkie Talkie Type: Portable
- Is_Display: Yes
- Maximum Range: 1.5km-3km
- Brand Name: RETEVIS
- Origin: Mainland China
- Power: 2W/0.5W
- Standard Work time: 87h
- Work time: FRS:10.82h PMR:17.85H
- Weight: 150g
Retevis H777D portable walkie talkie is upgraded with a Type-C charging port and Type-C charger, LCD Display,also added with one-key pairing function. It has a long battery life-up to 12 hours-and comes with a belt clip for hands-free use. The radio is small and lightweight, making it easy to carry around with you. H777D portable hands-free 2 way radios can be widely used for School, Camping, security, storage, catering,and other outdoor activities.

LCD screen
elevate your communication experience with the H777D walkie talkies’ upgraded LCD screen; showcasing signal strength; volume; channel; and battery life at a glance; right for families staying connected during cycling; camping
Flexible charging options
the H777D walkie talkies rechargeable supports both Type-C and base charging; ensuring you’re never left without power; for families on the go; campers in remote locations; or cyclists needing a quick recharge
Extended battery life
enjoy longer communication with the walkie talkies’ upgraded 1200mAh battery; offering over 19 hours of continuous use and over 30 hours of standby time; for family reunions; extended camping trips; or all-day cycling adventures
Effortless pairing
simply tune walkie talkie to channel 1; hold down the Up button while powering on; and enter the pairing mode; for families quickly setting up communication; campers synchronizing devices; or cyclists linking up for group rides

VOX
activate VOX mode by long-pressing Side Key 2; with the screen interface of portable walkie talkies showing its status; for family activities or cycling adventures; can provide hands-free communication
Enhanced visibility
the handheld walkie talkies’ flashlight now includes an emergency light mode; activated by a short press twice of Side Key 2; easy switch between regular and emergency lighting; for navigating in the dark during camping trips.
Emergency alarm
activate the emergency alarm with a long press of Side Key 1; and deactivate it with the PTT key walkie talkie; provides peace of mind during family emergencies; camping mishaps; or cycling accidents.
Wireless pairing
tune to channel 2; hold down the Up button while powering on; and enter wireless duplicate mode; allow for quick and easy duplication of settings across multiple H777D walkie talkies
Secure communication
lock your channel to prevent accidental changes; ensure uninterrupted communication during family gatherings; camping trips; or cycling events

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