High quality, 4/5. Harder to use for brick shooting as the gun button is not comfortably under the finger.

Battery life on a single charge ~60min.

Mould King M0006 4.0

Buttons only on-off, not adaptive.
Bluetooth + APP
programmable

The package contains:

• 1 x rechargeable remote control
• 1 x 6.0 rechargeable battery
• 1 x USB charging cable

App:

Apple App Store:
MK Basic: https://apps.apple.com/us/app/%E5%AE%87%E6%98%9F%E7%A7%91%E6%8A%80/id1457417598
MK Plus: https://apps.apple.com/us/app/%E5%AE%87%E6%98%9F%E7%A7%AF%E6%9C%A8/id6444075223

Google Play Store:
MK Basic: https://play.google.com/store/apps/details?id=com.yxkj_main.building_brick_robot
MK Plus: https://play.google.com/store/apps/details?id=com.yxkj_main.yu_xing_long_connection