Bluetooth: BT4.0. Answer/reject calls/make calls, heart rate monitoring, blood/oxygen pressure monitoring, sleep monitoring, sedentary reminder. 1x Smart watch. Looking forward to our every cooperation.
eBay
Watch Box Organizer for Men or Women，Watch Travel Case Portable Storage Watch Display Holder for Wristwatches and Smart Watches
Aliexpress UK
📞【Making/Receiving Calls and Voice Assistant】 The smart watch has a built-in speaker and microphone. ⚠ [Note] ① Since the watch is equipped with speakers and microphones, it is not waterproof. There are more than 100 online watch faces in the App for you to choose from.
eBay
Watchband for C21 Smart Watch Swim Strap Smart Watch for C21 Smart Watch Silicone Soft Breathable Sports Bracele
Aliexpress UK
⚠ [Note] ① Since the watch is equipped with speakers and microphones, it is not waterproof. The watch is now equipped with more than 20 functions and each function is effective, these functions are very useful for daily use or exercise.
eBay
Leather Strap Watchband for C21 Smart Watch Smart Wriststrap Quick Releas Bracelet for C21 Smart Watch Accessories
Aliexpress UK
【NFC Function】The new function NFC is online, imitating the access card and lifting the wrist to open the door. OTA firmware upgrade. Bluetooth: Dual Bluetooth 5.0. Waterproof Level: IP67. -1x Smart watch.
eBay
For OnePlus Watch 2 Strap Silicone Replacement Correa Wristband For Oppo Watch X Smart Watch Band Bracelet No Gaps Accessories
Aliexpress UK
👍Bluetooth Calls | AI Voice Assistant: - This smartwatch has built-in HiFi stereo speakers and microphone, and after connecting to your phone via Bluetooth, you can answer or make calls directly from the smartwatch.
eBay
Mesh Watch Band for C21 Pro Smart Watch Bracelet Wrist Strap Loop for C21 Pro Smart Watch Watchband Accessories
Aliexpress UK
Bluetooth LE 5.0+calls. Waterproof grade: IP68. 1x smart watch. Watch strap material: silicone tape, belt. watch, wristband, instruction manual, charging cable. Watch strap color: silicone tape: black, blue, pink, white Belt black leather, brown leatherWatch supports.
eBay
Mesh Watch Band for C21 Smart Watch Bracelet Wrist Strap Loop for C21 Smart Watch Watchband Accessories
Aliexpress UK
Walking, Basketball, Volleyball, Running, Table Tennis, Cycling, Tennis. Bluetooth：Version Ble 5.0. System：Android 5.1 And Above, Ios 8.2 And Above, Support.
eBay
20mm 22mm Watch Strap Smart Watch for huawei watch gt4 46mm Band for huawei watch gt3 pro/gt 2/watch 4 pro Watchband Accessories
Aliexpress UK
⚠ [Note] ① Since the watch is equipped with speakers and microphones, it is not waterproof.
eBay
6 Slots Watch Roll Storage Box Portable Watch Travel Case Watch Organizer Watch Display Holder for Wristwatches and Smart Watch
Aliexpress UK